Atomic Theory - Sci 8

What do we call a particle that is not made up of any smaller particles?

• • Atomic particle

• •Minimum particle

• •Original particle

• •Elementary particle

• •Base particle

•Light is made up of what type of elementary particles?

• •Quarks

• •Leptons

• • Photons

• • Gluons

• •All of the above

•What type of elementary particles are electrons?

• •Quarks

• •Leptons

• • Photons

• Bosons

•What elementary particles are the building blocks for protons and neutrons?

• •Quarks

• • Leptons

• • Photons

• • Gluons

•How many quarks make up a proton?

• 0

• 1

• 2

• 3

• 4

•What particle is made up of two 'down' quarks and one 'up' quark?

• •Atom

• • Electron

• • Neutron

• • Proton

• • Tachyon

What are bosons?

• Elementary crew members on merchant vessels

• A term in particle physics used to describe matter

• Subatomic particles that carry forces

• An electron switch used in nano-circuits

What subatomic particles would you find in the nucleus of an atom?

• Protons only
• Protons and Neutrons
• Neutrons and Electrons
• Protons and Electrons 

Which letter represents an electron?

• A
• B
• C
• D

All atoms consist of mostly empty space.

• True
• False