1.Which of these statements about the conservation of mass is not correct?
A. The mass of the products will be equal to the
mass of the reactants.
B. During a chemical reaction, no mass is
created or destroyed.
C. There will be the same number and type of
atoms before and after a chemical reaction.
D. All of the above are correct.

Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom

How many moles of gas are present if p=11 atm, v=12l, t=185k?

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out