The answer is D. His belief is was that atoms could not be split. That is what was disproved really fast ;)
Answer:
There are 14 cm in 0.14 m
The period is the end of the sentence!!!
Explanation:
1. Boyle's Law states that pressure is inversely proportional to the volume of the gas at constant temperature and number of moles.
(At constant temperature and number of moles)

2. Charles' Law states that volume is directly proportional to the temperature of the gas at constant pressure and number of moles.
(At constant pressure and number of moles

3. Gay Lussac's Law states that tempertaure is directly proportional to the pressure of the gas at constant volume and number of moles of gas
(At constant volume and number of moles)

your answer is c. two atoms of oxygen.