Balance the following equation and then sölve the conversion that follows. Round to correct significant figures. Fe + 0 --> Fe2O3 Convert 4.97 L O to g Fe203​

Where are each of the three particles located within the atom?

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 most common form of matter in the universe