Answer:
The number of protons also determines the identity of the element. ... Since the atom is electrically neutral, the number of electrons must equal the number of protons.
Answer:
Tc
Explanation:
You just have to follow the rows with the exponents. Just remember that when we get to d, the number in the front is a period lower. Hope this helps!
There is more carbon in the atmosphere
KE=6,250Joules
You plug in your given numbers and remember to square 5 because that’s the speed
