Answer:
OPTION B
Explanation:
Nuclear "fission" is the breakdown of the nucleus of a radioactive element into two or more nuclei accompanied by the release of energy. I guess that pretty much explains it.
Answer:
oxygen
Explanation:
I am pretty sure it is that but you should still check
I believe it's fractional perspective
Explanation:
<h2>see the attachment. hope it will help you... </h2>
<h3><u>Answer;</u></h3>
c) 4
<h3><u>Explanation;</u></h3>
- An unpaired electron is an electron that occupies an orbital of an atom singly, rather than as part of an electron pair.
- To find out if the electrons inside an orbital are paired or not you need to find out the maximum electrons the subshell can hold. If the electrons in the subshell are less than the maximum electrons it can hold the electron in any of the orbital can be unpaired.
- Oxygen, O, has two unpaired electrons.
- Carbon, C, has two unpaired electrons
- Ti and Si have two unpaired electrons