A student wants to prepare a salt starting with H2SO4. Select all of the compound types that can react with H2SO4 to form a salt. 1. salt
2. acid
3. acid salt
4. basic oxide
5. base
6. metal
7. acidic oxide

Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating

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.

The boiling point of liquids is very high what does it indicate