A block of iron has a mass of 826 g. What is the volume of the block of iron whose density at 25°C is 7.9 ?

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

If two objects at different te,peraure are in contact with each other what happens to their temperature

Convert .347 kilometers to miles show your work