Ac sample of octane that has a mass of 0.750 g is burned in a bone calorimeter. as a result, the temperature if the calorimeter increases from 21.0 °c to 41°c . the specific heatv of the calorimeter is 1.50 j/(g*°c), and it's nass is 1.0 kg. how much heat is released during the combustion

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

your answer would be “dry”