What does the law of conservation of mass say?
a) the mass of the products in a chemica...
What does the law of conservation of mass say?
a) the mass of the products in a chemical reaction is unrelated to the mass of the
reactants.
b) the mass of the reactants is greater than the mass of the products in a chemical
reaction.
c) the mass of the products in a chemical reaction is equal to the mass of the
reactants.
d) the mass of the reactants is less than the mass of the products in a chemical
reaction.
Answers: 1
Chemistry, 22.06.2019 11:00
Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.
Answers: 1
Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 1
Chemistry, 23.06.2019 02:20
Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass
Answers: 1
Mathematics, 08.03.2021 23:10
Mathematics, 08.03.2021 23:10
Chemistry, 08.03.2021 23:10
Mathematics, 08.03.2021 23:10
Geography, 08.03.2021 23:10
Mathematics, 08.03.2021 23:10
Mathematics, 08.03.2021 23:10
Chemistry, 08.03.2021 23:10
Chemistry, 08.03.2021 23:10
English, 08.03.2021 23:10
Mathematics, 08.03.2021 23:10