1.97moles
106.7/(1.01x2+16)/3x1 = 1.97
Answer:
The C. Heat
Explanation:
It is logical, when you workout you feel hot cause your body emanates heat
The mass of 2.47 moles of fluorine atom is 46.9 g
calculation
mass of Fluorine= moles x molar mass
moles = 2.47 moles
molar mass of fluorine = 18.998 g/mol
mass is therefore= 2.47 moles x 18.008 g/mol = 46.9 g
Answer: 9.75 x10^23
Explanation: you do 6.02x10^23 times 1.62. And then round to three digits.
Answer:
C
Explanation:
As fertilizer can run off into the reservoir and contaminate it with harmful chemicals
