Answer: I think the answer is 1
i just learned this about two weeks ago
Explanation:
Answer:
Hmm
Explanation:
Elemental antimony adults a layer structure (space group R3m No.166) in which layers consist of fused, ruffled, six-membered rings. The nearest and the next nearest neighbors form and irregular octahedral complex, with the 3 atoms in each layer slightly closer than 3 atoms in the next
Electric configuration : 4d^10 5s^2 5p^3
Answer:
molecular formulas of the hydrocarbons
The periods are the rows, and there are 8 of them (I think)
a light bulb is the example of chemical energy