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A person has a pumpkin that has a mass of 4.8 kilograms If 0.9 of its mass is water how much of its mass is water and how much of its mass is not water?
The pumpkin's mass is 4.8 kg, and 0.9 of its mass is water. This means 0.1 of its mass is not water. To find the mass of water: 4.8 kg x 0.9 = 4.32 kg of water To find the mass of not water: 4.8 kg - 4.32 kg = 0.48 kg of not water
A water tank has a mass of 3.64 kg when empty and a mass of 52.2 kg when filled to a certain level What is the mass of the water in the tank?
The difference in mass between the tank when empty and when filled represents the mass of the water. Therefore, the mass of the water in the tank is 52.2 kg (when full) - 3.64 kg (when empty) = 48.56 kg.
How much greater is the mass of a proton and neutron than an electron?
1.66 X 10 -27 kg (mass of proton/neutron)/9.109 X 10 -31 kg ( mass of electron) = 1822 times greater ===============
One liter water is equal to how much kg?
One liter of standard pure clean water at standard temperature and pressure has a mass of 1 kg.
Mass of a proton is much greater than the mass of a neutron?
The mass of a proton is approximately 1.67 x 10^-27 kg, while the mass of a neutron is also approximately 1.67 x 10^-27 kg. These two particles have nearly equal masses, with the mass of a proton slightly greater than that of a neutron.
