Week 4 integrated science quiz

formed from the electrostatic attraction between oppositely charged ions in a chemical compound

• covalent bonding
• ionic bond

• hydrogen bonding
• Covalent compound

Tags

NGSS.HS-PS1-3

a chemical bond that involves the sharing of electrons to form electron pairs between atoms

• ionic bond
• hydrogen bond
• covalent bond
• covalent compound

The interatomic linkage that results from the sharing of an electron pair between two atoms.

• ionic bond
• polarity

• covalent bond
• covalent compound

when an entity contains two distinct and opposite poles that can either attract or repel each other.

• cation

• polarity

• ionic compound

• anion

Tags

NGSS.HS-PS2-1

formed from oppositely charged ions are held together in a crystal

• Covalent compounds
• Metallic compounds
• Molecular compounds
• Ionic compounds

1. a negatively charged ion, i.e. one that would be attracted to the anode in electrolysis.

• Polarity

• Anion

• Cation

• bond energy

Tags

NGSS.HS-PS2-5

a positively charged ion, i.e. one that would be attracted to the cathode in electrolysis

• Cation

• ionic compound

• covalent compound

• anode

Tags

NGSS.HS-PS2-5

measure of the amount of energy needed to break apart one mole of covalently bonded gases.

• bond energy

• covalent bonding

• ionic bonding

• polarity

Tags

NGSS.HS-PS1-4

a thing that is composed of two or more separate elements

• compound

• ionic compound

• anion

• cation

Tags

NGSS.MS-PS1-1

a substance made by mixing other substances together.

• mixture

• anion

• cation

• polarity