<u>Answer:</u> The correct answer is Option A.
<u>Explanation:</u>
To calculate the number of moles of a substance, we use the equation:

We are given:
Given mass of fluorine = 6 grams
Now, to know the moles, we divide the given mass of fluorine by the atomic mass/molar mass of fluorine.
Thus, the correct answer is Option A.
Answer: A severe viral respiratory infection
Ti2 has 2 unpaired electrons.
Answer:
O
Explanation:
O is in the red which says nonmetal
Answer:
option C is the correct answer