What forces make up the universe?

These are called the four fundamental forces of nature, and they govern everything that happens in the universe….The Four Fundamental Forces of Nature

• Gravity.
• The weak force.
• Electromagnetism.
• The strong force.

What are the 4 forces of nature?

fundamental force, also called fundamental interaction, in physics, any of the four basic forces—gravitational, electromagnetic, strong, and weak—that govern how objects or particles interact and how certain particles decay. All the known forces of nature can be traced to these fundamental forces.

Is dark matter a theory?

Dark matter is a hypothetical form of matter thought to account for approximately 85\% of the matter in the universe. Because dark matter has not yet been observed directly, if it exists, it must barely interact with ordinary baryonic matter and radiation, except through gravity.

What are the fundamental particles of the universe?

Particles currently thought to be elementary include the fundamental fermions (quarks, leptons, antiquarks, and antileptons), which generally are “matter particles” and “antimatter particles”, as well as the fundamental bosons (gauge bosons and the Higgs boson), which generally are “force particles” that mediate …

What is the 5th force of nature?

Interaction of muons, the fifth and new force of nature discovered by scientists. Fifth force of nature can explain the acceleration of the expansion of the universe. Have you heard of muons? They are unstable subatomic particles, similar to the electrons, but 207 times heavier.

What is the meaning of fundamental particles?

Fundamental particles (also called elementary particles) are the smallest building blocks of the universe. The key characteristic of fundamental particles is that they have no internal structure. Particles that make up all matter, called fermions. Particles that carry force, called bosons.

How many fundamental particles are there in the universe?

Originally Answered: How many fundamental particles are there in the universe? There are 12 fundamental particles of matter, four forces of nature with three of them having their own force-carrier particle(s), and one Higgs Boson.