Element Names Review

Silver's chemical symbol is...

• Si
• Hg
• Ag
• S

K is the chemical symbol for...

• Potassium
• Krypton
• Chromium
• Phosphorus

Platinum

• Pt
• Ag
• Pl
• Pa

Lead

• Le
• La
• L
• Pb

The group for Bromine is ___________.

• 13

• 12

• 17

most of the elements on the periodic table are 

• non metals 
• metals 
• metalloids 
• none 

Which is a liquid?

• Bromine
• Lead
• Hydrogen
• Nitrogen

Which is a noble gas?

• Helium
• Boron
• Nickel
• Hydrogen

Tags

NGSS.HS-PS1-1

What is a cation's charge?

• positive

• negative

• neutral

• depends on the element

Tags

NGSS.HS-PS1-1

What are valence electrons?

• Number of electrons in the outer most energy level
• Number of electrons gained or lost
• Number of electrons in the inner energy level
• Number of electrons 

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2