How can two objects with the same mass have a different density? The two objects have a different area.
The two objects have a different shape.
The two objects have a different weight.
The two objects have a different volume.
How can two objects with the same mass have a different density? The two objects have a different area.
The two objects have a different shape.
The two objects have a different weight.
The two objects have a different volume.
the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.
They probably have a different volume sorry if im wrong
when [oh-] is 10-5 m, and [h3o+] is 10-9 m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.