Aluminum is 26.982 grams per mole, so 26.982/19.9 will give you the moles 1.3558794
<u>Answer:</u> The correct answer is Option D.
<u>Explanation:</u>
Atomic mass of an atom is defined as the sum of number of neutrons and number of protons that are present in an atom. It is represented as 'A'.
Atomic number = Number of protons + Number of neutrons
We are given:
Number of protons = 6
Number of neutrons = 6
Number of electrons = 6
Atomic mass = 6 + 6 = 12
Hence, the correct answer is Option D.
Explanation:
there is 2 nitrogen but if you mean nitrate is 6
Accuracy is when you hit as close as to the target as you can and precision is when you are on point
The Weight is 140 and the mass is 15 can you give me brainlylist pls
I hope this helps I mean it’s easy
