How many neutrons electrons and protons does lithum have?

Answer 1

Lithium has:

4 neutrons

3 electrons and

3 protons

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There are two naturally occuring and stable isotopes of Lithium (Li):

6Li (which constitutes about 4% of natural deposits) and,

7Li (which constitutes about 96% of natural deposits).

Both isotopes have 3 protons and 3 electrons. 6Li has 3 neutrons and 7Li has 4.

The top answer is probably the one you are looking for.

Answer 2

Taking a gander at a Periodic Table, we see that lithium's atomic number is 3. Therefore, we know that lithium has three protons and 3 electrons, assuming it's electrically stable. Lithium's most common stable isotope is 7Li; therefore, lithium has 7 - 3 = 4 neutrons in it most of the time.

Answer 3

Lithium has 3 protons and 3 electrons and has 4 neutrons.

Answer 4

Lithium has 3 protons, 3 electrons, and 4 neutrons.

Answer 5

3 protons, 4 neutrons and 2 electrons

Answer 6

2