PT Quiz #2

Carbon-12, Carbon-13, and Carbon-14 are...

• ions
• isotopes
• electronegative
• radioactive

Tags

NGSS.HS-PS1-8

How many Protons does Bromine have?

• 45
• 79.904
• 80
• 35

Tags

NGSS.MS-PS1-1

How many Neutrons does Bromine have?

• 35
• 80
• 45
• 79.905

Tags

NGSS.MS-PS1-1

Elements that are gases, brittle, and not conductive are

• Metals
• Metalloids
• Transition Metals
• Non-metals

Tags

NGSS.HS-PS1-1

Not non-metals or metals but somewhere in between

• noble gases
• isotopes
• metalloids
• ions

Tags

NGSS.HS-PS1-1

I am usually a good conductor and shiny/lustrous

• Metal

• Metalloid

• Non-metal

Tags

NGSS.HS-PS1-1

I am usually a gas, and at the very right side of the periodic table of elements

• Metal

• Metalloid

• Non-metal

Which of the following elements is a non-metal in group 14?

• Carbon (C)

• Silicon (Si)

• Tin (Sn)

• Lead (Pb)

Which pair of elements would most likely have similar properties?

• Calcium (Ca) and cobalt (Co)

• sodium (Na) and chlorine (Cl)

• boron (B) and phosphorus (P)

• oxygen (O) and sulfur (S)

Tags

NGSS.HS-PS1-1

Metals are located on the

________ side of the

Periodic Table.

• ZIG-ZAG

• LEFT

• RIGHT

• BOTTOM

Tags

NGSS.HS-PS1-1