Question

1. What is light ?

2. Types of atoms ?

Answer 1

Answer:

1) Light energy is a form of electromagnetic radiation. Light consists of photons, which are produced when an object's atoms heat up. Light travels in waves and is the only form of energy visible to the human eye.

2)$\sf\purple{Protons,\ Neutrons,\ Electrons}$

• Protons have positive charge
• Electrons have negative charge
• Neutrons have no charge.

Answer 2

Answer:

1) Light energy is a form of electromagnetic radiation. Light consists of photons, which are produced when an object's atoms heat up. Light travels in waves and is the only form of energy visible to the human eye.

$</p><p>2)\sf\purple{Protons,\ Neutrons,\ Electrons} \:$

Protons have positive charge

Electrons have negative charge

Neutrons have no charge.