Metals & Non metals

Which of these grouping of elements could have the characteristic of luster (shiny)?

• Metal
• Nonmetal
• metalloids
• Both metals and metalloids

All of the following would classify an element as a metal except?

• Dull
• Luster
• Malleable
• Hard

The word “luster” refers to which property of matter?

• The ability to conduct electrical or thermal energy
• Capable of being drawn out into thin wires
• The way a surface appears when it reflects light
• Suitable for being shaped by beating or rolling

Tags

NGSS.MS-PS4-2

Silicon is a semiconductor and has properties of both metals and nonmetals. What type of element is Silicon? 

• Metal
• Nonmetal
• Metalloid
• Pretty

If a material can easily be drawn into the shape of a wire, it is

• Ductile
• Magnetic
• Malleable
• Reactive

• Periods
• Groups

• Periods
• Groups

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

• energy levels
• valence electrons
• protons
• neutrons

Tags

NGSS.HS-PS1-1

• Same group
• Same period

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

• Group 1
• Group 17
• Group 2
• Group 18

Tags

NGSS.HS-PS1-1