A heterogeneous mixture (solution) looks like a single substance.
sperm is a substance. Semen is a mixture.
Pure substance.
Eggs are a mixture.
Mixture
Homogeneous mixture. RMKP
A heterogeneous mixture (solution) looks like a single substance.
An element - substance - NOT a mixture.
a mixture is not a substance
a mixture is not a substance
No, it is a mixture; rarely a drug is a pure substance.
sperm is a substance. Semen is a mixture.
a mixture
It is a mixed substance. ---------------------------------------------- It is a mixture
Pure substance.
Ice cream is a mixture.
pure substance?