Answer:
4s, 3d, 4p
Explanation:
(3d,4s,4p) and (4p, 3d, 4s) both are decreasing energy, while (4s,4p,3d) is incorrect order it should be (4s,3d,4p).
Answer:
increase the rate at which he turns the crank
Explanation:
study island
1 mole Na --------------- 6.02x10²³ atoms
1.56 moles Na --------- ??
1.56 x (6.02x10²³) / 1 =
=> 9.39x10²³ atoms
answer A
An electron is a negatively charged subatomic particle, whereas a proton is positively charged, and a neutron has no charge.
Answer:
I think 7, 4, 6, or 8
I think that one of those is correct
Explanation: