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Atoms are composed of protons, neutrons, and electrons.
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How did Thomson help the understanding of atom?
He discovered that the atom contained smaller particles called electrons.
Why an atom is the tiniest particle of an element that can exist?
The idea is that if you divide it into anything smaller than an atom, it will no longer have the characteristics of that element.
Which is a way that the model of the atom became more accurate due to new investigations?
Experiments showed that the atom is made up of smaller particles.
How do we know things are made of smaller parts?
Things are made up of atom. Atoms are small particles.
What is a Sub-atomic?
Subatomic particles are particles that are smaller than the atom. Protons, neutrons, and electrons are the three main subatomic particles found in an atom. Protons have a positive (+) charge. Neutrons have no electrical charge. Electrons have a negative (-) chargeProton, neutron, and electron.
What difference between atom and subatomic?
thesubatomic particles are the particles smaller than an atom
Describe the subatomic particles in an atom?
Subatomic particles are particles that are smaller than the actual particle. which means that the actual atoms had a sub-atom,which is apart of the actual atom
What are ubatomic particles?
Particles that are smaller than an atom, e.g. electrons, neutrons, protons.
What is true of an atom and a nucleus?
Both are made of smaller particles.
Definitions of sub atomic particles?
Sub-atomic particles are even smaller particles that make make an atom
How did Thompson help our understanding of the atom?
He discovered that the atom contained smaller particles called electrons.
How did Thomson help the understanding of atom?
He discovered that the atom contained smaller particles called electrons.
How did Thomson help our understanding of the atom?
He discovered that the atom contained smaller particles called 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.
What is smaller than an atom and begins with the letter q?
A quark is a fundamental subatomic particle, or class of subatomic particles. It is smaller than an atom.
What does it mean when a subatomic particle is in the atom?
Basically, atoms are made up of subatomic particles. Subatomic, sub- meaning smaller that, so subatomic particles means "a particle smaller than an atom". So It means that it is a particle within the atom.
What is smaller than atom?
Subatomic particles, such as electrons, neutrons, and protons.
