Im positive it belongs in the (S-block)
Sodium belongs to S-block
The answer is C. 2 m/s
Answer:
oxygen
Explanation:
pls mark me brainliest right
The 4s2 is preventing 3d10 from following 1s2 2s2 2p6 3s2 3p6.
the meme is quite common.
A is your answer i believe
