G5-Q3-SCIENCE 5-STATIC AND CURRENT ELECTRICITY

Protons are negatively charged particles.

• True

• False

Answer explanation

positively charged

These are negatively charged particles.

• protons
• electrons
• neutrons
• positrons

These are subatomic particles that have no charge.

• protons

• electrons

• positrons

• neutrons

These are positively charged particles.

• neutrons
• protons
• electrons
• photons

Two positively charged particles attract.

• True

• False

Two negatively charged particles repel.

• True

• False

A positively charged and a negatively charged particle attract.

• True

• False

All objects are naturally neutral.

• True

• False

An object that has greater number of protons than electrons becomes positively charged.

• True

• False

An object that has more electrons than protons is said to be ____.

• negatively charged
• positively charged
• neutral
• electrically neutral