Answer:
c
Explanation:
1.15 hours
If they are going 100 kilometers an hour, and they need to go 115 k, then do 115/100 which is 1.15 which is the time
yes answer os Na because it's electronic configuration is 1s^2,2s^2,2p^6,3s^1
1.A 2.C 3.B
4. d
the answer is D.
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