mixture because humans turn it into something else
Glucose is a compound. It is not a mixture.
Sucrose is an example of a pure substance. It is a disaccharide that can be broken down into glucose and fructose.
Its a mixture!
sperm is a substance. Semen is a mixture.
Pure substance.
homogenous mixture
Sucrose is an example of a pure substance. It is a disaccharide that can be broken down into glucose and fructose.
sugar (generally glucose) is a pure organic compound, not mixture.
Its a mixture!
An element - substance - NOT a mixture.
a mixture is not a substance
a mixture is not a substance
Glucose is a compound.
No, it is a mixture; rarely a drug is a pure substance.
sperm is a substance. Semen is a mixture.
NO!
Glucose is a compound made up of the elements carbon, oxygen and hydrogen. Glucose solution in water is a mixture of water molecules and glucose molecules. Mixing them doesn't produce any new substance, and you can separate them without creating any new molecules.
a mixture