Answer:
False
Explanation:
Gasses and have more space between molecules
Its okay my friend. you dont need to over stress it.
Boron
You start at He and work you way down
Answer:
The new volume of this gas is 6.86 liters.
Assumption: the temperature of this gas stays the same, and this gas is ideal such that Boyle's Law applies.
Explanation:
By Boyle's Law, the volume of an ideal gas shall be inversely proportional to the pressure on it when temperature stays the same (as in an isothermal process.)
In other words,
,
where
is the volume of the gas, and
is the pressure on the gas.
.
.
Assume that this gas is ideal. Also assume that this increase in pressure is isothermal. Apply Boyle's Law to find the new volume of this gas:
.
The coins in 1991 had more copper in them compared to the coins today. So, that is why it worth 3.3p.