A neutral atom of carbon -14 contains 6 protons, 6 electrons and 8 neutron
True
False

true

Explanation:

the atomic mass of carbon (the 6th element on the periodic table) is 12.01 AMU. This tells us that most carbon atoms have 6 protons and 6 neutrons, and some carbon atoms have 6 protons and maybe 7 or 8 neutrons. Most carbon atoms have 6 protons and 6 neutrons, so the atomic mass is very close to 12 AMU.

chemistry sucks a**

explanation:

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)