Name Two soft metals which can be cut with a knife.

The difference between atomic mass and molar mass

219 grams of iron (iii) oxide reacts with excess carbon according to the reaction equation shown below. fe2o3 + c → fe + co2 after a scientist performs the chemical reaction they find the actual yield of iron to be 57.4 grams. calculate the percent yield of this chemical reaction.

What problem would a person have if the nucleic acid in one of his or her cells were damaged?