GK
CHEMISTRY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
If an atom has 3 electrons, how many protons does it have?
|
|
1
|
|
|
2
|
|
|
4
|
|
|
3
|
Explanation:
Detailed explanation-1: -Atoms that have a neutral charge contains the same number of protons and electrons. Therefore, if a neutral atom has three electrons, then it has three protons.
Detailed explanation-2: -A lithium nucleus has three protons and three neutrons.
There is 1 question to complete.