Choose the statement below that is correct for gas particles according to kmt.
1. at a given temperature, the ke of a gas is directly related to the molar mass. that is, as the mass of the gas particle increases, its ke increases.
2.at a given temperature, the ke of all gases is the same. ke depends only on kelvin temperature
3 the ke of a gas particle and its molar mass are unrelated

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?