By the recreation of the congregated atomic molecules that relatively acquire the evolutionary theory.
Answer: Ethyl Ethanoate can be used as a developing solvent. It’s safer.
Explanation:Di ethyl ether should be carefully used because it’s highly flammable and intoxicating when inhaled and can cause explosions because of its high reactivity to air and light.
Answer:
Lapse rate
Explanation:
Lapse rate is the rate at which temperature here on Earth , drops with altitude. Lapse rate is the gradual drop in temperature with altitude.
Answer: C
Earths atmosphere maintains a stable temp
Answer:
True
Explanation:
Diffusion is the movement of the particles of a substances from a region of higher concentration to a region of lower concentration.
Diffusion occurs in response to a concentration gradient.
In this case, the dye is at a higher concentration at the middle of the shallow dish of water. Diffusion causes the dye to spread out gradually thereby causing the red cloud to grow larger with time.