If you add 169 calories of heat energy to 63.5 g of Fe (s), how much will the temperature of the iron (Fe) change? The specific heat of iron is 0.11 cal/g*C

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.

Wow that a lot of text for my tiny so i no wanna answer

Combustion is the act or process of burning. therefore, i believe the answer is  a: burning wood. 

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