Answer:
it'll halve
Explanation:
the gas is compressed with twice the pressure. The volume will be halved.
im certain
Answer:
Both have the same amount of particles.
Explanation:
From Avogadro's hypothesis, we understood that 1 mole of any substance contains 6.02×10²³ particles.
This implies that 1 mole of Hydrogen contains 6.02×10²³ particles. Also, 1 mole of oxygen contains 6.02×10²³ particles.
Thus, 1 mole of Hydrogen and 1 mole of oxygen contains the same number of particles.
Answer:
Which phrase best describes wave motion? Movement of energy through space or a medium.
Explanation:
Answer option A.
(BRIANLIEST PLZZ NOT FORCING)
(〃▽〃)
The number of neutrons=Atomic mass-atomic number
no of neutrons=20-10
no of neutrons=10
