6. Given the reaction below, how many grams of aluminum (AI) would be 2 points formed along with 5.00 g of Fe3O4? Reaction: 9 Fe + 4 Al2O3 --> 3 Fe3O4 + 8 Al​

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.

How many grams are in 68.2 molecules of br2?

What does an electron configuration for an atom relate to the atoms placement on the periodic table