-- Multiply each side of the formula by 2
-- Then divide each side by t
-- Then subtract V(i) from each side.
my sis just took the test the answer is
B.) An atom is solid material.
or An atom is a solid sphere.
The answer is B. because NaCl are just two elements with one atom from each element
Exothermic is the right kind of reaction.
Answer:
The protons and the neutron are located in the nucleus and the electrons is the outermost region
