атом тузулушу кыргызча

What is the smallest unit of matter?

• Quark

• Atom

• Molecule

• Electron

What are the three main subatomic particles?

• Electrons, Positrons, Neutrinos

• Protons, Neutrons, Photons

• Quarks, Gluons, Neutrons

• Protons, Neutrons, Electrons

Where are protons located in an atom?

• In the electron cloud

• In the outer shell

• Floating freely in space

• In the nucleus of an atom.

What is the charge of a neutron?

• 0

• +1

• +2

• -1

How do electrons move around the nucleus?

• Electrons are found only at the nucleus and do not have defined paths.

• Electrons are stationary and do not move around the nucleus.

• Electrons orbit the nucleus in fixed circular paths like planets around the sun.

• Electrons move in orbitals around the nucleus, defined by energy levels and probability distributions.

Which subatomic particle is found in the nucleus and has no charge?

• Electron

• Proton

• Neutron

• Positron