What is the density of the 2000 g cube below?
Express your answer is kg/m².

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?