30 ml is equal to 30 cm3
No.
These two numbers cannot be compared, as 30 mL is a volume, and 30 cm2(square centimeter) is an area. However if you compare with 30 cm3(cubic centimeter) then they are equal. 1 Liter is defined as 1 dm3 = (10 cm)3 = 1000 cm3.
538. The ml and the cm3 are equal volumes.
It is imbossible to convert volumes to length. It is however possible to convert cups to cubic centimetres (cm3). There is no exact definition of a cup, and there are regional differences. In Australia, New Zeeland and Canada, a cup is equal to exactly 250 cm3. In the UK, a cup is almost equal to 284.13 cm3. In the US, a cup is equal to 240 cm3 or more rarely, nearly 236.59 cm3. Finally, in Japan, the cup is 200 cm3, or using an older an older definition, 180.39 cm3. For a little extra information, a cubic centimetre is equal to a millilitre
0.75 cm3 = 0.75 ml The cm3 and the ml are equal volumes.
100 cm3 is less than a gallon.
0.723
Air's density is less than that of water. Water's density is almost 800 times greater than air.
1200ml = 1200 cm3 unless the rock floats (there are rocks that have density less than 1) in which case the volume of the rock is greater than 1200 cm3 and the mass is 1200 g
honey
No.
the crust(~2.7g/cm3) is less dense than the mantle(~3.3 g/cm3)
They vary very greatly in size. I have seen cloves less than 0.1 cm3 in volume to over 2.5 cm3 and there are probably more extreme sizes.
No. 1 litre is equal to 1000 cm3
Anything with a density greater than 1 gram per cm3 .
The measures as given cannot be compared:ml(millilitres) are a measure of volume; whereascm(centimetres) are a measure of length.However, cubiccentimetres(cu cm or cm^3 or cm3) area measure of volume:1 ml = 1 cu cm (= 1 cm3)→ 30 ml = 30 cu cmso 30 ml is not greater than 30 cu cm (they are equal).
It is function of the density of the three metals. The density of iron is less than that of mercury, but the density of gold is greater. Density of iron: 7.86 g/cm3 Density of mercury: 13.53 g/cm3 Density of gold: 19.3 g/cm3 Anything more dense than a liquid will sink in that liquid, and anything less dense will float. For comparison, the density of water is only 1 g/cm3, so all three would sink in a pool of water. Styrofoam for instance is less dense than water and so it floats in water.