Neutral atoms must have equal numbers of protons and electrons
Solution: 18 electrons
He needs 3 Tickets to Win a Prize.27×2 is... And that's ur Answer
P(black socks): 24/42 or 12/21
P(black socks without replacing): 23/41. As a result, the probability of randomly picking 2 black socks, without replacement, from the basket is 12/21×23/41=276/861 or 32%. Hope it help!
Answer:
946.353
Step-by-step explanation:
