Answer:
Explanation:
can be observed and measured without changing composition (just say comp.), are used to observe and describe
Water expands when it freezes
Answer:
more surface area
Explanation:
dividing the cylinder into smaller pieces allows for more surface area, allows substance to penetrate more of the cylinder
Answer: The answer is B. Hydrogen.
Explanation:
Carbs; fruits and vegetables, maybe grains and lentils.
