Sentence examples for substances are from inspiring English sources

Such substances are called semiconductors.

Those substances are known as tumour markers.

Substances are either chemical elements or compounds.

Then the substances are tested in animals.

These substances are important for endurance performance.

Illicit substances are more available than ever.

That's why certain substances are banned.

Substances are abused, humans are murdered.

Both these substances are available as supplements.

These faux substances are not new.

"That doesn't mean those substances are harmful".