Atomic Bonds - Flocabulary

An atom is made up of which of the following?

• Nuclei, ribosomes, and chloroplasts

• 
  Protons, neutrons, and electrons

• 
  Dendrites, axons, and somas

• 
  Atria, ventricles, and septa

Tags

NGSS.MS-PS1-1

An atom’s nucleus is made up of ________, while ________ orbit the atom.

• 
  protons / neutrons and electrons

• protons and electrons / neutrons

• 
  electrons / protons and neutrons

• 
  protons and neutrons / electrons

Tags

NGSS.MS-PS1-1

Valence electrons are contained in the atom’s ________ shell.

• 
  outermost

• northernmost

• 
  innermost

• 
  uppermost

When nonmetal atoms join together, what type of bond do they form?

• Ionic

• Covalent

• Metallic

• Magnetic

True or False: The number of electrons in a full valence shell is the same for all atoms.

• True

• False

Which of the following happens in a covalent bond?

• 
  One atom gives up its protons.

• The atoms share electrons.

• One atom takes an electron from another.

• The atoms lose their valence shells.

Tags

NGSS.HS-PS1-3

An ionic bond is composed of ________.

• 
  metal atoms

• 
  nonmetal atoms

• metal and nonmetal atoms

• semimetal atoms

True or False: When two hazardous chemical elements bond, they don’t always yield a dangerous product.

• True

• False

A(n) ________ bonded molecule features a sea of electrons.

• 
  metallically

• 
  ionically

• protonically

• covalently

Metallic bonds help metals to do which of the following?

• 
  Be malleable

• Have shiny exteriors

• 
  Withstand high heat

• 
  Conduct electricity

Tags

NGSS.MS-PS3-3