Answer:
5kg
Explanation:
Force = Mass x acceleration
F = ma
m = F/a = 10N/2m/s^2
m = 10/2 = 5kg
The standard unit for mass = Kilogram
Answer:
Ans: 2
Explanation:
The concentration of reactants and the concentration of products are constant.
Answer:
Nope unless u like the ex it’s super wrong but if u like their friend ur good
Explanation:
Answer:
Ionic compounds contain ions and are held together by the attractive forces among the oppositely charged ions
Explanation:
Common salt (sodium chloride) is one of the best-known ionic compounds. Molecular compounds contain discrete molecules, which are held together by sharing electrons (covalent bonding).
When it changes phases energy is needednto break down the bonds so that is can change state from one phase to another.
