Chemical Bonding Unit 1 Module 1

What ending is used for the names of negative ions formed when atoms gain electrons?

• ade

• ate

• ion

• ide

What type of bond is formed when electrons are transferred (stolen, or given) from one atom to another?

• Ionic Bond
• Covalent Bond
• Metallic Bond
• Acidic Bond

Tags

NGSS.HS-PS1-2

What is an interaction that holds 2 atoms together called?

• Chemical Bond
• Covalent Bond
• Ionic Bond
• Metallic Bond

What is a repeating three-dimensional pattern that forms when ions bond called?

• Crystal Lattice
• Crystal Lettuce 
• Crystal Configuration
• Quartz

Tags

NGSS.HS-PS1-3

What are the electrons in the outer most level called?

• Outer level electrons
• Protons
• Neutrons
• Valence Electrons

Tags

NGSS.HS-PS1-1

What type of bond forms when atoms share electrons?

• Ionic Bond
• Covalent Bond
• Metallic Bond
• Gold Bond Medicated Powder

Tags

NGSS.HS-PS1-2

What does an atomic number tell you about an atom?

• Number of Protons in an atom or ion
• Number of Neutrons in an atom or ion
• Number of Nuclei in an atom or ion
• Number of fingers on a hand

Tags

NGSS.MS-PS1-1

How many more electrons are needed to fill an outermost energy level of a Carbon atom?

• its already full, 0 needed
• 2
• 4
• carbon is a nonmetal, it has no electrons

Tags

NGSS.HS-PS1-1

Which of the following is an example of a diatomic element found in nature?

• Gold

• Potassium

• Oxygen

• Plutonium

Which of the following properties of metal means it can be drawn into wires?

• malleability
• ductility
• electrical conductivity
• flexibility