Occurrences of Elements

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

• Metal
• Nonmetal
• metalloids
• Both metals and metalloids

Tags

NGSS.HS-PS1-1

Which of these is a property of metals?

• It's malleable
• It can't conduct electricity
• They are used in food
• It's very brittle

Brittle

• Metal
• Nonmetal

Tags

NGSS.HS-PS1-1

Good conductor of heat

• Metal
• Nonmetal

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Which element is a metalloid?

• Titanium
• Selenium
• Potassium
• Polonium

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

• Dull
• Luster
• Malleable
• Hard

Tags

NGSS.HS-PS1-1

Iron is a good conductor, malleable and magnetic. What type of element is Iron? 

• Metal
• Nonmetal
• Metalloid
• Pretty

Tags

NGSS.HS-PS1-1

Which table below correctly lists the properties of metals and nonmetals? *

• A
• B
• C
• D

Tags

NGSS.HS-PS1-1

All of the following are properties used to classify elements as metals, non-metals, and metalloids EXCEPT —

• texture
• conductivity
• luster
• malleability

Which of the following correctly lists the three main groups of elements from greatest conductivity to least conductivity?

• Nonmetals -metalloids-metals
• metals-nonmetals-metalloids
• metalloids-metals-nonmetals
• metals-metalloids-nonmetals