An irregular mass could be numerous things. Two examples are a malignant mass and a benign mass; malignant means this mass is from the result of cancer, while a benign mass is irregular but not cancerous.
Irregular mass is a common term for abnormal cell growth, and only testing can verify whether the mass is cancerous or not. Ask your health professional for clarification.
There is no formula for measuring the volume of irregular shapes. The mass can be measured by using a weighing scale.
Nothing
So that the irregular solid isn't wet when you place it on the balance, since that would make it appear to have a greater mass than it actually does.
A rounded mass or irregular shape; a little knot or lump.
To measure the mass on an irregular object, you can use Water Displacement.Water displacement is a way of measuring mass. Materials needed for this are:A graduated cylinderWaterVariable (Irregular Object).Fill the graduated cylinder with a certain amount of water. Memorize it.Put the irregular object into the graduated cylinder. Find the mass by subtracting the first amount of water from the second. That's your mass.Hope this helps, and sorry if you didn't need all this information!
submerge in liquid and measure the displacement
You can dip the irregular solid in a water or other suitable liquid. This is how, you can measure the volume of the solid. The mass can be measured by weighing scale. Mass/volume = density. It is easy to measure the mass and volume of the liquid. First measure the mass the container. Then add the liquid to it. You will get the mass of the liquid. Then measure the volume of the liquid. Use the above formula to calculate the density of the liquid.
You cannot.
Jupiter has a more irregular shape than Earth due to its greater mass and speed. Since Jupiter is spinning faster and has to move a greater amount of mass, its equator bulges out more than the Earth's.
Mass divided by volume, just like anything else.
To measure the mass on an irregular object, you can use Water Displacement.Water displacement is a way of measuring mass. Materials needed for this are:A graduated cylinderWaterVariable (Irregular Object).Fill the graduated cylinder with a certain amount of water. Memorize it.Put the irregular object into the graduated cylinder. Find the mass by subtracting the first amount of water from the second. That's your mass.Hope this helps, and sorry if you didn't need all this information!
Density = (mass) divided by (volume)regardless of the substance, or the shape of the sample.