Answer:
3 molecules
Explanation: i got it right on the test, also because the 2 other ones are compounds because they have hyrdogen and oxygen attached and molecules just have particles of one element attached
Answer:
it would have 8 electrons.
Explanation:
if it is neutral that means that there is the same amount of protons as there are electrons so that their charges cancel out.
the answer to your question would be A
hope i heled
The colour of copper sulphate solution is blue