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What are positively charged particles in an atom called?
Positively charged particles in an atom are called protons. They are located in the nucleus of the atom and their positive charge balances the negative charge of electrons to keep the atom electrically neutral.
Name everything smaller than an atom?
Components of the atom are protons, neutrons and electrons.
What is the smallest part or fragment of an atom?
The smallest part or fragment of an atom is the Electon.
What are the three subtomic particles that make up an atom?
The three subatomic particles that make up an atom are protons, neutrons, and electrons. Protons and neutrons are found in the nucleus of the atom, while electrons orbit the nucleus in various energy levels.
What instrument did Thomson use in the making of his model of the atom?
Thomson hadn't an instrument; this model is only a hypothesis.
What makes up most if the volume of atoms?
Nothing. An atom is primarily empty space. If the nucleus of a hydrogen atom was a football, the atom itself would be the size of a football stadium, with nothing else inside but the football. There are three things that make up the volume of atoms. The three things that make up the volume of atoms are protons, electrons and neutrons.
What particles in the nucleus of the atom?
The particles in the nucleus of an atom are the protonsand the neutrons. We call particles that make up the atomic nucleus nucleons, and this word is just a way to say "the particles that make up an atom's nucleus" in an abbreviated manner.
Definitions of sub atomic particles?
Sub-atomic particles are even smaller particles that make make an atom
What are particles that make an atom?
the particles that makes up an atom are protons neurons electrons among which electrons are the smallest.
What Dalton discover?
Dalton discovered the particles that make the atom and the atom itself
What are the 3 subatomic particles that make an atom?
These particles are: neutron, proton, electron.
What particles make a atom?
Neucleus, Proton and electrons
Smallest particles that make up matter?
An Atom. It's the world's smallest particles of matter, atom's is known to be 20 times smaller than an average coffee bean.
How are emissions of radiation from an atom explained by Bohrs model?
Electrons absorb energy to make electrons move from an lower energy level to a higher energy level. This energy is released as some form of e-m radiation when the electron moves from the higher level to a lower energy level.
What particles make up an atom's nucleus?
Protons and neutrons.
The particles that make up the nucleus of an atom?
Protons and neutrons
What is the name of the particles that make up elements?
atom and netrons
