Answer:
B
Explanation:
produce a product improve it identify a problem make a solution
Answer:
second answer
Explanation:
The melting point would occur more quickly but stay the same.
So it is answer 2
Answer: The reactants
Explanation: These are the substances that go into a chemical reaction and start it.
Answer:
random internal motion of atoms and molecule
Explanation:
The primary cause of diffusion is the random internal motion of atoms and molecules.
Randomness of atoms and molecules results in diffusion.
- Diffusion is the movement of particles from a region of high concentration to that of lower concentration.
- Substances often tend to spread out over the concentration gradient.
- Therefore, they have this propensity to be randomized.
The poem's shape emphasizes the similarities between pears and the people the poem describes.
