naming and formula writing review

How do you write the formula for Sodium Chloride?

• NaCl₂

• NaCl

• KI

Tags

NGSS.MS-PS1-1

How should you read the formula LiF?

• Lithiide Fluorine

• Lithium Monofluride

• Lithium Fluoride

• Lithium Phosphine

Tags

NGSS.HS-PS1-1

What happens to valence electrons in ionic bonding?

• The metal loses valence electrons to the nonmetal

• The metal and nonmetal share electrons equally

• The nonmetal loses valence electrons to the metal

• Both the metal and nonmetal lose electrons

Tags

NGSS.HS-PS1-2

How many Oxygen atoms should bond with one Magnesium atom?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

Na₂S

• Disodium sulfide

  Disodium sulfide
  

• Sodium sulfide
• Sodium monosulfide

Al₂S₃

• Dialuminum Trisulfide
• Aluminum sulfide

What is the formula for magnesium phosphide?

• Mg₃P₂

• Mg₂P₃

Tags

NGSS.MS-PS1-1

How do covalent bonds form?

• Donating & receiving valence e- between atoms.
• Opposite slight charges attract each other between compounds.
• Scientists are still not sure how they form.
• Sharing valence e- between atoms.

Tags

NGSS.HS-PS1-1

What is the correct name for NO?

• Mononitrogen Monoxide
• Nitrogen Monoxide
• Mononitrogen Dioxide
• Nitrogen Oxide

What is Sulfur Trichloride?

• SCl₃
• SiCl₃
• SCl₄
• Si₃Cl