Does sand float on water​

A grain of sand will sink because sand is more dense than water. Therefore, the sand sinks. Students should realize that if an object weighs more than an equal volume of water, it is more dense and will sink, and if it weighs less than an equal volume of water, it is less dense and will float.

1= 26.17

2= 1.17

3=30.86

4=5.86

just took the assigment on edge