An object weighing 1.840 kg has a volume of 0.0015 L , what is the density of the object in g/mL? Express your answer as a number with correct sig figs only without scientific notation.

Which of these is a physical property

Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?

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