Question

What is anti matter
And dark matter

Answer 1

Answer:

hey mate

Explanation:

1.Antimatter is the same as matter in every way, looks the same, behaves the same, except its particles have electrical charges opposite to matter.

2.Dark matter is a hypothetical form of matter that is thought to account for approximately 85% of the matter in the universe and about a quarter of its total energy density. The majority of dark matter is thought to be non-baryonic in nature, possibly being composed of some as-yet undiscovered subatomic particles.

hope it help u

Answer 2

Anti matter

Antimatter is just regular matter with a few properties flipped, such as the electric charge. For example, the antimatter version of an electron is a positron. They both have the same mass, but have opposite electric charge.

Dark Matter

Dark matter is matter that does not interact electromagnetically, and therefore cannot be seen using light. At the same time, dark matter does interact gravitationally and can therefore be "seen" through its gravitational effect on other matter. It is common throughout the universe and helps shape galaxies.