Atoms are generally neutral because they have an equal amount of protons and electrons.
How many protons are in an isotope of sodium with a mass number of 25? 11
Answer:
the most best answer is 50.1 you never find such type of answer
Answer:
exothermic reaction
Explanation:
If there is a drop in temperature, then energy was lost to the surroundings because temperature is the average measure of kinetic energy. An exothermic reaction would result in this lost of energy. An endothermic reaction would absorb energy and make the temperature rise.
