Is A Particle Smaller Than An Atom?

Jeanelle2313 Jeanelle2313

• 04.07.2021
• Chemistry
• Secondary School

answered Is a particle smaller than an atom? See answers TheBlood TheBlood

Answer:

Yes

Explanation:

Atoms represent the smallest pieces of matter with constant properties, and are referred to as the basic unit of matter. However, scientists have discovered that atoms are not the smallest particles in nature. Despite their minuscule size, a number of much smaller particles exist, known as subatomic particles.

What is particle?

A particle is a small portion of matter. The word encompasses an enormous range of sizes: from subatomic particles, such as electrons, to particles large enough to be seen, such as particles of dust floating in sunlight.

What is Atom?

An atom is a particle of matter that uniquely defines achemical element. An atom consists of a central nucleus that is usually surrounded by one or more electrons. Each electron is negatively charged.The number of protons in the nucleus ofan atom is the atomic number for the chemical element.

...ッ

sardarpatel1924 sardarpatel1924

Answer:

In physical sciences, subatomic particles are smaller than atoms. They can be composite particles, such as the neutron and proton; or elementary particles, which according to the standard model are not made of other particles. Particle physics and nuclear physics study these particles and how they interact.

New questions in Chemistry

name the scientist who proved the cell theory​ A solution of a substance ‘X’ is used for whitewashing. (i) Name the substance ‘X’ and write its formula. (ii) Write the reaction of the substance ‘X’ … named in (i) above with water. Name the cells of xylem tissue of plant​ Translate the following statements into chemical equations and then balance them. (a)Hydrogen gas combines with nitrogen to form ammonia. (b)Hydrogen … sulphide gas burns in air to give water and sulpur dioxide. (c)Barium chloride reacts with aluminium sulphate to give aluminium chloride and a precipitate of barium sulphate. (d)Potassium metal reacts with water to give potassium hydroxide and hydrogen gas. Why are decomposition reactions called the opposite of combination reactions? Write equations for these reactions Previous Next