Answer:
The five phases of matter. There are four natural states of matter: Solids, liquids, gases and plasma. The fifth state is the man-made Bose-Einstein condensates. In a solid, particles are packed tightly together so they don't move much.
Answer:
The two ways to measure mass are subtraction and taring.
Answer:
lava is coming from the crust
Explanation:
volcano's explode with lava because the crust pushes it out
20 mol of NH, can be produce from 30 mol o H2
Answer:
Scientific investigation aims to design and implement an experiment to learn new information, where
development aims to design a product to solve a problem.
Explanation:
