Beta particles have the same charge as electrons.

Charged particles are affected by electric fields.

In this experiment, we will observe the behavior of α particles.

He is involved in the research of particle accelerators.

A fermion is one of the fundamental constituents of matter.

It is said that antimatter has properties opposite to those of matter.

I bought a pair of tea bowls.

What is this material made of?

He stood up against the enemy.

Tomorrow, there is a match between Tokyo versus Osaka.