This is a natural landmark can vary greatly in size as a result of flooding and evaporation what is its correct name and location

Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

What information does a complete ionic equation give that the balanced equation doesn’t show?