Answer:
Condensation, melting, evaporation, then it is either 1 or 2
Explanation:
Crystals, good insulators, hard and brittle,conduct electricity, high melting and boiling points
Answer:
Diffusion is the movement of a substance from an area of high concentration to an area of lower concentration.
Explanation:
Diffusion occurs in liquids and gases when their particles collide randomly and spread out. Diffusion is an important process for living things - it is how substances move in and out of cells.
Answer:
1) Liquid hydrogen has the lowest density of any liquid.
2) Hydrogen is the chemical element with the symbol H.
3) Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all baryonic mass.
4) Atomic mass: 1.00784 u
5) Atomic number: 1
It is vitamin B, vitamin D, vitamin A, vitamin E, and vitamin K
