Calculate the specific heat (J/g C) for a 22.5-g sample of a metal that absorbs 645 J when it's temperature increases from 36.2 C to 92.0 C

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.

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

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