Question

Fill in the blanks
(1) chemical formula of hydrogen is _________.
(2) chemical formula of ozone is ________.
(3) positively charged ions is called _______.
(4) one mole has _______atoms.​

Answer 1

Answer:

H2,O3,cations,6.02214179×1023

Answer 2

Answer:

1. chemical formula of hydrogen is H2
2. chemical formula of ozone is O3
3. positively charged ions is called cations
4. one mole has 6.02214076.10√23 atoms.​