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How many particles are estimated to exist in the universe?
There are estimated to be around 1080 particles in the universe.
What are facts about particles?
Particles are small units of matter that make up everything in the universe. Particles can exist as atoms, molecules, or subatomic particles like protons, neutrons, and electrons. Particles can have properties such as mass, charge, and spin, and their interactions are governed by the laws of quantum mechanics.
Why does matter exist in the universe?
Matter exists in the universe because of the Big Bang, a cosmic event that created all the particles and atoms that make up everything we see around us. These particles came together to form stars, planets, and eventually life as we know it.
Does radiation require particles?
No, radiation can exist as electromagnetic waves (such as gamma rays or X-rays) which do not require particles to propagate. However, radioactive materials can emit particles such as alpha or beta particles along with electromagnetic radiation.
What was the first subatomic particle discovered?
Subatomic particles are particles that are smaller than atoms. There are two different types of subatomic particles: elementary particles and composite particles. The first subatomic particle that was discovered was the electron. It was first theorized to exist by G. Johnstone Stoney in 1874 and was confirmed to exist in 1897 by J.J. Thomson.
What phase does dust particles exist in?
Dust particles typically exist in the solid phase, as they are made up of solid particles that can be suspended in the air.
Dust particles exist in what phase?
Dust particles are solids.
What phase do dust particles exist?
Dust particles are tiny particles of solid material.
What exist as waves and particles?
light
How does your nose provide evidence that particles exist?
If you polish a piece of aluminium with a cloth you can smell the metal. this is because particles from the aluminium have gone into the air. i don't know if this is the proper answer, but i think it is a reason.
How many particles are estimated to exist in the universe?
There are estimated to be around 1080 particles in the universe.
What is formed when no gas particles exist in a space?
a vacuum
What are facts about particles?
Particles are small units of matter that make up everything in the universe. Particles can exist as atoms, molecules, or subatomic particles like protons, neutrons, and electrons. Particles can have properties such as mass, charge, and spin, and their interactions are governed by the laws of quantum mechanics.
At room temperature the greatest attractive forces exist between particles of?
At room temperature, the greatest attractive forces exist between particles of solids because the particles are closely packed together and have strong intermolecular forces such as Van der Waals forces or hydrogen bonding.
How do particles of water that evaporate from an open container differ from the particles that remain?
Chemically any difference exist.
What type of forces exist between particles of a solid?
liquid
How many particles exist in an atom?
It varies on the element of the atom.
