6. this is one of the physical properties of covalent molecular substances.
a. conductors
b. emitters
c. non-conductors
d. non-emitters
7. what is the chemical name for water?
a. hydrogen dioxide
b. hydrogen molecules
c. hydrogen oxide
d. hydrogen peroxide
8. another property of solutions formed by ionic compounds other than being good conductors.
a. non polar
b. non solar
c. polar
d. solar
9. what do you called the negativity charged sub-atomic particles?
a. neutron
b. proton
c. electron
d. atom
10. what do you called the positivity charged sub-atomic particles of an atom?
a. neutron
b. proton
c. electron
d. atom​​