Answer:
lava is coming from the crust
Explanation:
volcano's explode with lava because the crust pushes it out
C. pain reliever
ex. tylenol, aleve, etc.
Answer:
Explanation:
Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a form that is absorbable into the bloodstream.
Answer:
When the transfer of electrons occurs, an electrostatic attraction between the two ions of opposite charge takes place and an ionic bond is formed. A salt such as sodium chloride (NaCl) is a good example of a molecule with ionic bonding
Answer:
Well elements are chemical substances while a compound consists of two or multiple elements put together.
Explanation:
