Chemistry Basics Review

What type of bond results from shared electrons?

• Covalent Bond
• Ionic Bond
• Hydrogen Bond
• Water Bond

What type of bond is formed when a positive ion and negative ion stick together?

• Covalent Bond
• Ionic Bond
• Water Bond
• Hydrogen Bond

What is an ion?

•  A small atom
• A large atom
• A neutral atom
• A charged atom

Tags

NGSS.MS-PS1-5

NGSS.MS-PS2-5

Which subatomic particle is neutral?

• Neutron
• Positron
• Proton
• Electron

Which subatomic particle is positive?

• Electron
• Proton
• Neutron
• Quark

Which subatomic particle is negative?

• Proton
• Neutron
• Electron
• Negatron

What two subatomic particles are found in the nucleus?

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

Where are electrons located?

• In the electron clouds
• In the nucleus
• In the protons
• Paired with the neutrons

If an atom has 8 protons and 10 electrons, what is its charge?

• Positive
• Neutral
• Negative
• It depends on its size

Atoms of the same element that have different masses are called

• moles
• isotopes
• nuclides
• neutrons