covalent and ionic compounds

Elements combine to form __________.

• compounds
• atoms
• positive ions
• negative ions

Tags

NGSS.MS-PS1-1

What part of an atom is involved in chemical bonding?

• protons
• neutrons
• electrons
• nucleus

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Compounds made from only nonmetals are _________________ compounds.

• ionic
• covalent
• metallic
• chemical

Tags

NGSS.HS-PS1-1

A covalent bond involves a __________ of electrons.

• sharing
• borrowing
• exchanging
• switching

Low melting point and low solubility in water are general properties of ______________________ compounds

• ionic
• covalent
• chemical
• glucose

When metals bond with non-metals they form what type of bonds

• covalent
• ionic
• cooperative
• lewis

All solids at room temperature

• ionic compounds
• covalent compounds

Molten compound conducts electricity.

• ionic compound
• covalent compound

Tags

NGSS.HS-PS2-6

Molten compound does NOT conduct electricity.

• ionic compound
• covalent compound

When dissolved in water, the solution is a good conductor of electricity.

• ionic compounds
• covalent compounds

Tags

NGSS.HS-PS1-3