Answer:
A. 18
Explanation:
A neutral charged atom is an atom with 0 charge.
Anyway, first look at the periodic table and find Argon.
After you find Argon, look at its Atomic number.
Its Atomic number is 18.
And a neutral atom of Argon has 0 charge.
So we need 18 electrons for Argon to cancel out and become neutral.
Basic math:
18 +( -18) = 0
Therefore, the correct answer is A. 18
Hope it helped!
Answer:
what do you need help with i cant see it
Explanation:
Answer:
C: Plants mostly need air, water and sunlight to grow
Explanation:
Answer:
They are better because they are more usable than Plastic and reusable water bottles are better for the planet!
Explanation:
