Give the abbreviations of each metric unit for the following: Mass
volume
temperature
time and
length

D-no effect on the rate

Iwould you figure it out but you don't have a picture or in your question as to what the physical property you're looking for is

The density of water is 1 g/cm cubed and in order for the pebble to sink its density has to be greater than the density of water and in order for the twig to float its density has to be less than the density of water