Distinguishing between particles

Can be found on the periodic table

• Element
• Compound
• MIxture

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is krypton?

• element
• compound
• mixture

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• molecular element

• molecular compound

• element

Tags

NGSS.MS-PS1-1

• Element
• Molecule
• Compound
• Mixture

Tags

NGSS.MS-PS1-1

How many elements are in C₆H₁₂O₆?

• 1

• 2

• 3

• 24

How many atoms are there TOTAL in:
H₂SO₄

• 6
• 5
• 7
• 3

Tags

NGSS.MS-PS1-1

A molecule is

• two or more atoms bonded together

• two or more different atoms bonded together

• smaller than an atom

• an element

Which of the following represents an element?

• H₂O
• H₂
• NaCl
• CaCO₃

Which of the following is not a compound?

• HCl

• Cl₂

• NaCl

• CO₂

Tags

NGSS.MS-PS1-1

Check all that apply to the substance above:

• Molecule

• Element

• Atom

• Compound