A 500-gram block of solid cheese is melted in a pot. Which is most likely be the mass of the cheese after it is melted? pleas answer

What must occur for air masses to form fronts

What mass of glucose is produced when 54g of water react with carbon dioxide

Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt