Answer is C) CO2 (g) + H20 (g)
I would say c . isotope mass both varies in neutron numbers and its weighted by its relative abundance to give the average atomic mass. <span />
Answer:
Yes
Explanation:
1 mol of any substance is equal to the avagadro constant
The number of electrons in an atom is directly proportional to the number of protons, which is clearly represented by atomic number.
If you were to notate all of the electron configurations of the atoms in the 2nd row, you would clearly see an increase in the number of valence electrons from left to right.
Answer:
Energy is stored in the covalent bonds :)
Explanation:
Energy, potential energy, is stored in the covalent bonds holding atoms together in the form of molecules. This is often called chemical energy. Except at absolute zero (the coldest temperature it is possible to reach), all molecules move.
<em><u>Please Mark Be Brainliest Thanks</u></em>
