Answer:
They form when plates collide. I hope this helps you!
First, we will need to find the density of the object, take the mass and divide it by the dispplaced water:
128/424 = 0.302 grams/milliliters
Convert that to kg/m3
We get: 302kg/m3
Divide that to the density of water: 1000kg/m3
302/1000 = 0.302
(thats a pretty darn light weighted metal)
The basic building block of matter is the atom.
Answer:
oof idk I would suggest looking at an example and try going off that
