How many molecules are contained in a 3.36 mole sample of nh3?

2b2t

explanation:

2b2t

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl