The substance moves according to the solubility of the substance. For example, dye a's solubility is water is high, it will reach the top of the chromatogram. If the dye is not soluble in water or low solubility in water, it will stop half way on the chromatography paper and/or will separate from the other dyes.
A gram of a molecular substance is the quantity that will have a mass of 1 gram.
The heat required to change the temperature of 1 gram of a substance is known as the specific heat capacity of that substance. It is the amount of heat energy needed to raise the temperature of 1 gram of the substance by 1 degree Celsius.
Gram negative and positive test.
A size of a gram of rice is different from a gram of gold or water or any other substance.
The energy required to melt one gram of a substance is known as the heat of fusion.
The size of one gram can vary depending on the density of the substance. For example, one gram of lead would be much smaller in size compared to one gram of cotton. Typically, one gram of a substance like sugar or salt would be about the size of a standard paperclip.
If you mean gram/volume, which is density, it is an intensive property.
oz.
The complete burning of 1 gram of a substance is called combustion. During combustion, the substance reacts with oxygen to produce heat, light, and often carbon dioxide and water as byproducts.
Such a substance will float on water, if that's of any help.
The quantity of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius is defined as the specific heat capacity of that substance. It is measured in joules per gram degree Celsius (J/g°C) or in calories per gram degree Celsius (cal/g°C).
A, generally, illegal substance with the mass of one gram.