The answers are volume, surface area, and surroundings
Answer:
2 -hydrogen combines with oxygen to form water
2H2+02 =2H20
Answer:
When matter changes form, it's not chemical.
Explanation:
Something like melting of an ice cream. Shredding paper. Something that changes physically. Folding paper is another example.
The cell will shrink since it's in a hypertonic solution, whereas if it was in a hypotonic solution, it would swell and/or burst because of the swelling.
Black sand is typically found in them