It is effected by diffusion (the power of smell and wind spread) but a solid is not.
Specificity. It’s really loose to say that something is fast, since speed can be scalarly linked and relative. I could say that both a car on the highway is fast, but so is the speed of light. The actual speed of something helps to do away with the arbitrary nature of using “fast” and “slow”; however, we’re still at step one of the person who is receiving the information is unfamiliar with the scale that the actual speed is defined in.
Experiments suggest that organic molecules could have been synthesized in the atmosphere of early Earth and rained down into the oceans. RNA and DNA molecules — the genetic material for all life — are just long chains of simple nucleotides. Replicating molecules evolved and began to undergo natural selection.
250 kJ/87.9 KJ per mole Cl2 * 71g/mole= 202 g It is D for plato users
The building block that makes up all matter in the universe is atoms.
Hope that helps you:)
