Question

3-))) Can you tell?
Classify the following as element and
compound.
i. mercuric oxide ii. helium gas iii. water iv.
table salt v. iodine vi. mercury vii. oxygen
viii. nitrogen​

Answer 1

i. Compound
ii. Element
iii. Compound
iv. Compound
v. Element
vi. Mercury
vii. Element
viii. Element

Answer 2

Answer:

1.compund,ii.element, iii.compond,iv.compond,v.element,vi.element, vii.element, viii.element