When fossil fuels are burned for energy, carbon that was sequestered underground is being released again into the atmosphere.
Answer:
C)
Explanation:
It's a covalent bond because O and H are both non metals.
There are three electron domains around the central atom. In
a trigonal planar geometry, the central atoms is bonded to three other atoms or
groups.
I hope I was able to answer your question. Have a good day.
Thank you.
The solution for this problem would be:
The mass of P4O10 is computed by: 0.800 mol x 284 g/mol = 227g t = 15.0 s ( 1 min / 60 s) = 0.25 min
So solving for the rate will be mass over t = m/t = 227/0.25 = 908 g/min would be the answer for this problem.
The atomic number is the number of Protons on the nucleus of the atom, whereas the mass number of some isotope is the mass of the protons plus the mass of the neutrons. That's the difference between isotopes: number of neutrons.
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