Answer:
i think there would be 5!
Explanation:
brainliest pls and God bless you!!:)
Answer:
nickel
It also tells you the number of electrons that the element has in its outside shells. If the atomic number of nickel is 28 then every atom of nickel has 28 protons in its nucleus and 28 electrons outside the nucleus.
Explanation:
Answer:
5 seconds
Explanation:
Speed x Time. So t=ds. t=51=5.
Answer:
The answer to your question is D
C. Ta
Tantalum is an element with an atomic number of 63 and its electronic configuration is:
[Xe] 4f¹⁴ 5d³ 6s²
