In the chemical reaction below, calcium metal and water react to form calcium hydroxide and hydrogen gas. calcium metal + water → calcium hydroxide + hydrogen gas calcium and water are the reactants in this chemical reaction, whereas calcium hydroxide and hydrogen gas are the products that are formed. once the reaction reaches completion a. the products of the reaction will have changed back into the reactants. b. the total mass of the products will be less than the original mass of the reactants. c. the total mass of the products will be greater than the original mass of the reactants. d. the total mass of the products will be equal to the original mass of the reactants.
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 21:50
H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?
Answers: 3
Chemistry, 22.06.2019 02:30
Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen
Answers: 1
Chemistry, 22.06.2019 10:00
Drug abuse will not lead to physical and psychological dependence. true or false ?
Answers: 2
You know the right answer?
In the chemical reaction below, calcium metal and water react to form calcium hydroxide and hydrogen...
Questions
Mathematics, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
World Languages, 03.03.2021 02:50
Spanish, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Social Studies, 03.03.2021 02:50
Biology, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
World Languages, 03.03.2021 02:50
