Suppose a particle has 4 protons, 5 neutrons, and 2 electrons. What is its
charge?

Which is a character of nuclear fusion but not nuclear fission

1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c

What is avogadro’s number, and why is it useful