1.94 moles
I did 35/18.02 because 18.02 is the molar mass of water
It is because air is a poor conductor of heat.
Answer:
d
Explanation:
bisector divides whole angle in half so it's 35 and 35
Answer:
Energy levels
Explanation:
Elements in one row of the periodic table have the same energy levels. A row on the periodic table is the horizontal arrangement of elements. These rows are called periods.
There are 7 periods on the periodic table.
- Each elements on a period begins with an atom having one valence electrons and then ending with completely filled orbitals.
- Elements in the same period are known to have the same electronic shells which is the energy level.
- The principal quantum number of their electrons is the same.