molecules&compounds

Small positively charged particles that are found in the nucleus of an atom

• neutron
• ion
• proton
• electron

What is the picture displayed?

• atom

• element

• compound

Tags

NGSS.MS-PS1-1

How many elements are in C₆H₁₂O₆?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

How many Hydrogen atoms are in Water (H2O)

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

Which of these items is made up of more than one type of atoms?

• Gold
• Hydrogen
• Salt 
• Neon 

Tags

NGSS.MS-PS1-1

How would H2O be classified? Check all that apply.

• Element

• Molecule

• Compound

Tags

NGSS.MS-PS1-1

How would O₂ be classified. Check all answers that apply.

• Element

• Molecule

• Compound

Tags

NGSS.MS-PS1-1

How many electrons are in the element Carbon?

• 2 electrons

• 6 electrons

• 4 electrons

• None of the above

Tags

NGSS.MS-PS1-1

Elements are made of 

• many types of atoms 
• the periodic table
• one type of atom 
• molecules 

Tags

NGSS.MS-PS1-1

All matter is made of 

• energy 
• atoms 
• electrons 
• compounds 

Tags

NGSS.MS-PS1-1