double replacementWeegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Search for an answer or ask Weegy. combination D. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. verified. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Question. A. Combination reactions can also be called synthesis reactions. Asked 1/4/2017 4:38:49 PM. Weegy: FEMA Administrator. Updated 10/14/2015 2:18:13 PM. In this type of reaction, the cations (positively charged ions) and anions (negatively charged ions) of two different compounds swap places, resulting in the formation of two new compounds. 6 meters. A is a synthesis reaction, and B is a decomposition reaction. Verified answer. Oxidation is the full or partial loss of electrons or the gain of oxygen. -ate. A. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Asked 43 days ago|11/13/2022 12:54:25 AM. decomposition B. double replacement C. Question. Get an answer. Mass collision D. Weegy: The Ptolemaic model of the universe describes the Earth as at the center, stationary,. making your writing and speaking much more specific,. Synthesis Reaction Examples. A chemical reaction is the change of a substance into a new one that has a different chemical identity. combination B. double replacement C. decomposition C. Study with Quizlet and memorize flashcards containing terms like The majority of common chemical reactions can be classified as belonging to one of the following categories:, -Involve two or more reactants combining to form one product -These reactions have only one product -General equation: A+B --> C -Examples: ----2Mg(s) + O2(g) --> 2MgO(s) ---. A. Weegy: IONS are atoms that carry an electric charge. combination D. A. User: A substance that contains hydrogen that may be replaced by a metal. decomposition B. substitution C. Two or more elements are fused together through a chemical reaction. Weegy: The specific heat of. double replacement. reactants used to form products can also be obtained from those products exchange reaction 3. Which of state of matter has no definite shape but does have a definite volume? Question 15 options: A) Gas B) Liquid. Find an answer to your question A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _ reaction. double replacement D. It has no definite shape or volume, and will expand indefinitely. substitution D. Asked 52 days ago|3/29/2023 10:40:07 PM. a chemical reaction in which one substance breaks up into two or more new substances Double Displacement Reaction two ionic compounds reacting in a solution to form two. Question. Score 1 User: Which nonmetal makes up. Question. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. 7) The first law of thermodynamics, also called the law of ________ of energy, states that the total amount of energy in a thermodynamic system remains constant. chemical reaction in which a single compound undergoes a. NicNoguera98 |Points 97| User: The names of the compounds FeS, NaCl, NaOH, and Pb(CN)2 all end in the suffix A. Asked 10/19/2015 9:40:04 AM. Parallel collision C. Weegy: In the atom has 7 protons and 7 electrons case we have enough information to say that the atom is electrically neutral. Rating. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Science Chemistry Physical Chemistry Ch 7 Chemical Reactions 5. C. User: 1. double replacement C. double replacement. Two identical atoms are joined together. double replacement D. substitution B. double replacement D. 11/15/2023 2:34:35 AM| 4 Answers. Two elements are mingled together without combining chemically. It has no definite shape or volume, and will expand indefinitely. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is an Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". Updated 3/6/2014 8:35:26 AM. The general forms of these five kinds of reactions are summarized in Table 7. Question. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. decompositionSearch for an answer or ask Weegy. The n = 1 energy. A. combination D. Reactants. A substance formed as a result of a chemical reaction. the substrates trade constituent parts: exchange reactionSearch for an answer or ask Weegy. double replacement C. Question. double replacement B. Find expert explanations for textbooks. A combination reaction is a reaction in which two or more substances combine to form a single new substance. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. 0 Answers/Comments. combination B. Added 12/27/2019 4:43:25 PM. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is: a Direct Combination or. combination of two or more liquidsA chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. 8. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Log in for more information. Score 1 User: adding up all of the of the individual atoms within one molecule of a compound will determine the molecular mass of the compound. A. Expert Answered. Rating. combination. Weegy: First and foremost, supervisors are advocates. substitution Search for an answer or ask Weegy. Reactions. A representation of a chemical reaction in which the reactants and products are expressed as formulas. decomposition C. Weegy: A lipid is a fat-like molecule that does not have the ability to dissolve in water and includes molecules such as cholesterol and triglycerides. Weegy: A mirror with a reflecting surface that caves inward is said to be. Score 1 Search for an answer or ask Weegy. Log in for more information. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Log in for more information. combination B. Log in for more information. Weegy: It has no definite shape or volume and will expand indefinitely. A combination reaction is a reaction in which two or more substances combine to form a single new substance. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Question. Added 3/2/2018 3:02:01 AM. Question. Decomposition. a chemical compound which contains carbon compound 5. User: One atom of silicon can properly be combined in a compound with A. Weegy: Salt is obtained as a reaction between a base and an acid. 1, along with examples of each. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Log in for more information. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. double replacement Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a b. Decomposition Reaction: A chemcial reaction in which a compound breaks down into two or more simpler substances. Question. double replacement C. New answers. Get an answer. Updated 347 days ago|10/1/2022 1:50:57 AM. Points 147973| Log in for more information. decomposition C. Search for an answer or ask Weegy. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Decomposition . decomposition B. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Question. double replacement. Question. smallest particle of matter still retaining the same chemical and physical properties solute 3. 1. - is the best description of a gaseous substance. A. C. New answers. Search for an answer or ask Weegy. Weegy: There are 75 envelopes in a package. combination B. Weegy: During the stage of internal combustion engine operation in which the piston rises and compresses the fuel in the combustion. substitution. 1. Question. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. An example is when iron and sulfur react to form iron sulfide. decomposition C. Asked 8/16/2019 10:01:26 PM. Explanation. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Weegy: One atom of silicon can properly be combined in a compound with two atoms of oxygen. substitution. A. This process is an example of nuclear fusion. Log in for more information. double replacement D. A. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. a reaction in which two or more substances react to form a single substance. substitution A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". B. a. Search for an answer or ask Weegy. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a. Weegy: Salt is the product formed by a reaction in hydrogen atoms of an acid are replaced by the atoms of a metal. Both are decomposition reactions. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a __ reaction Weegy: A substance that undergoes a change in a chemical reaction is: Reactant. B. U. A. double replacement B. 81 * 8 ) = 313. Log in for more information. check. substance that is made from only one type of atom atom 4. A. 0 Answers/Comments. -ide. decomposition reaction 3. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a reaction. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Weegy: Crossing-over occurs during. substance composed of two or more different types of atoms element 2. Precipitation reactions and neutralization reactions are two common types of double replacement reactions. Weegy: A substance that contains. combination D. solution a horizontal row on the. a chemical compound which contains carbon compound. Updated 5/22/2021 9:14:35 PM. Weegy: The names of the compounds FeS, NaCl, NaOH, and Pb(CN)2. Get help from the community. Weegy: Comparative. A is a decomposition reaction, and B is a synthesis reaction. double replacementA chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Its momentum is 10 kg-m/s. combination reaction 2. Question. Get an answer. substitution B. double. |Score 1|emdjay23|Points 169087| User: Which of the. A condition in which different elements are equal or in the correct proportions. Confirmed by s c o u t [9/22/2021 2:51:26 AM] f. substance that is made from only one type of atom reactant 4. Updated 1/6/2022 1:10:53 AM. O A. Jeromos. double replacement C. A decomposition reaction is a reaction in which a compound breaks down into two or more simpler substances. Asked 6/7/2018 6:33:03 AM. decomposition D. A solution is a(an) a. There are no new. combinationSearch for an answer or ask Weegy. Weegy: In chemical reactions, atoms are bonded together. Added 12/17/2014 4:04:28 PM This answer has been confirmed as correct and helpful. decomposition B. 137. A. double replacement C. User: What is chemical reaction? Weegy: 1. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Added 12/11/2018 3:16:51 PMWeegy: Chemical reaction is a process in which one or more substances, the reactants, are converted to one or more different substances, the products. A reaction in which a larger molecule is made from two or more smaller molecules by removing a water molecule. A. Weegy: 1. Weegy: A body is a. Get more Answers for FREE. Added 3/29/2020 1:28:06 PMA chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. substitution B. Log in for more information. decomposition C. Comments. A. double replacement C. Updated 52 days ago|3/30/2023 12:56:18 AM. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement. two or more units are added together to form a new compound synthesis reaction 2. A. combination B. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. In the given reaction two products are formed NaF which is a compound and Cl₂ which is element. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Weegy: A chemical. User: What does the house of representatives have the special power to do Weegy: The House of Representatives has the special power to vote to impeach a government official. Combination Reactions. Two or more elements are fused together through a chemical reaction. Asked 12/29/2018 3:13:33 AM. Combination reactions can also be called. Scientists have developed a new toothpaste that shows potential to prevent severe allergic reactions in adults with peanut allergies. -ite. Search for an answer or ask Weegy. A. A substance freezes. combination D. A balanced chemical equation allows us to predict what happens when the reaction takes place. Updated 3/31/2018 2:34:10 PM. Asked 8/6/2018 8:41:29 AM. double replacement B. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. combination B. The signs of chemical reactions include gas. decomposition B. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. double replacement B. Asked 3/11/2021 6:00:36 PM. Log in for more information. Please be more careful with your spelling. combination A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. decomposition C. Asked 3/23/2022 2:01:04 AM. User: synthesis reaction Weegy: In general, the noun synthesis refers to a combination of two or more entities that together form something new. all atoms of different elements are alike in size, shape, and weight. 0 Answers/Comments. double replacement B. Log in for more information. 2. decomposition C. Absolute B. Expert Answered. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Question 16 options: A) double replacement B) combination C) substitution D) decomposition Question 2 options: Two identical atoms are joined together chemically. beezy_187|Points 461| User: . substitution C. One of the starting substances involved in a chemical reaction. Question. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a B. C +. What is a synthesis reaction. User: a chemical reaction in which two of more substances undergo a chemical union to farm a more complex substance is a _ reaction. combination C. The general form of a combination reaction is: A + B → AB A + B → AB. Log in for more information. Search for an answer or ask Weegy. B. 1. 9: Oxidation–Reduction Reactions. Added 6/30/2020 5:56:16 PM1. A. 1, applying a small amount of heat to a pile of orange ammonium dichromate powder results in a vigorous reaction known as the ammonium dichromate volcano. chemical reaction in which two or more substances combine to form a new compound. double replacement D. Substances are either chemical elements or compounds. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. 2. Question. Asked 7/4/2012 10:51:14 PM. A. Charles Law b. Avogadro s LawWeegy: Chemical reaction is a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Score 1. electrons a vertical column on the periodic table 2. All of the following are assumptions presented by Dalton's atomic theory except that A. Score 1. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. substitution Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a DOUBLE. Study with Quizlet and memorize flashcards containing terms like A chemical reaction has two elements as reactants. . Search for an answer or ask Weegy. double replacement D. Updated 4/11/2015 4:31:26 PM. double replacement B. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. that which is. substitution. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. A. One atom of silicon can properly be combined in a compound with A. A chemical reaction in which two elements or radicals change places with two other elements or radicals is what kind of reaction?. combination. 0 Answers/Comments. double replacement D. Updated 313 days ago|10/1/2022 1:50:57 AM. A. Blank, I can't throw a ball very well.