science alia

What elements generally make a covalent bond?

• metal and nonmetal
• 2 or more nonmetals
• metal
• none of the above

Predict the bond that will form between Sr and S.

• Ionic
• Covalent

What is made when an atom gain an electron?

• Neutral(no charge)

• Positive ion

• Negative ion

Which type of bond transfers electrons

• covalent bonds

• ionic bonds

• hydrogen bonds

Identify the type of bonding between the oxygen and hydrogens in one water molecule.

• covalent bonding

• hydrogen bonding

• ionic bonding

MgO is bonded together with what type of bond?

• ionic

• covalent

• metallic

• hydrogen

Which of the following types of substance have a high melting point? (choose 2)

• metallic

• ionic

• covalent

• hydrogen

A positively or negatively charged particle.

• covalent bond
• compound
• ion
• chemical bond

Elements on the left side of the periodic table

• Positive ions
• Negative ions
• Neutral Ions
• None of these

All solids at room temperature

• ionic compounds
• covalent compounds