Iron has density 7. 874 g/ml. If 51. 50 g of iron is added to 74. 70 ml of water in a graduated cylinder, to what volume reading will the water level in the cylinder rise?.

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

Why does his teacher ask him to balance the equation by including the correct coefficient

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83