Oxyoon Cano) Chonne Gas
supply the table with the data obtained in Number 1
COMPOUND
CHEMICAL
FORMULA
LEWIS
STRUCTURE
TYPE OF BOND
(POLAR CONVALENTI
NON POLAR COVALENT)
a. Ammonia
HNH
Polae Covalent
b. Water
e. Hydrogen Chloride
d. Nitrogen Gas
e. Oxygen Gas
f. Methane
g. Hydrogen Gas
h. Phosphine​

c, liquids evaporate, creating a gas

you need to have a picture of the atom that way we can answer it

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.