A105g slab of metal is dropped into a cylinder which has 69.9ml of water in it. the water goes up to 83.3ml with the metal slab in it. what is the density?

The density of metal is 7.83 g/ml

Solution :

Given, Mass of metal = 105 g

First we have to calculate the volume of sand

Volume of metal = volume of water displaced= (83.3-69.9)=13.4 ml

Now we have to calculate the density of metal.

Formula used :

Now put all the given values in this formula, we get the density of metal.

Therefore, the density of metal is  7.83 g/ml    

frequency, z, and the collision density, z, in carbon dioxide (co2), r 180 pm at 30 °c and 120 kpa

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?