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WorksheetsM, NM, Metalloids
Total questions: 83
Worksheet time: 21hrs 45mins
Neon is colorless, a poor conductor of heat and is not able to be stretched. How would it be classified?
Nonmetal
Metalloid
Metal
None of the above
Manganese is shiny, conducts heat and electricity, and can be hammered into thin sheets. What is is?
Nonmetal
Metal
Metalloid
None of the above
What properites do nonmetals have in common?
Poor conductor of electricity
Good conductor of thermal energy
Soft and Malleable
Shiny, lustrous surface
This word is used to describe a substance that breaks apart easily and is weak and fragile
Conductivity
Ductile
Malleable
Brittle
Metals are...
dull, brittle, insulators.
shiny or dull, brittle, semiconductor.
shiny, malleable, conductors.
shiny, dull, insulator.
Silicon has a dull, metallic luster, conducts heat well, and is brittle. What is it?
Nonmetal
Metal
Metalloid
None of the above
Where are the nonmetals located on the Periodic Table?
On the right
On the left
On the stairstep
Where are the metalloids located on the Periodic Table?
On the right
On the left
On the stairsteps
Gold is an element that is often used to make necklaces, rings, and other types of jewelry. What property of gold makes it useful in this way?
Gold is a conductor
Gold is an insulator
Gold is malleable
Gold has a high melting point
Use your Periodic Table to help you. Boron would be classified as a...
Metal
Nonmetal
Metalloid
Metal
Nonmetal
Metalloid
Metal
Nonmetal
Metalloid
Metal
Nonmetal
Metalloid
Metal
Nonmetal
Metalloid
Metal
Nonmetal
Metalloid
Metal
Nonmetal
Metalloid
Copper is a common metal. Which of the following properties does this metal most likely have?
High conductivity, high malleability, and low luster
Low conductivity, low malleability, and low luster
High conductivity, high malleability, and high luster
Low conductivity, high malleability, and high luster
A company is designing a new cell phone. They need a solid material that conducts electricity and can be made into a thin wire. Which material would best fit their needs?
Metal
Nonmetal
Metalloid
Pretty
The 13th element on the Periodic Table is a _____________.
Metal
Nonmetal
Metalloid
A student is examining an object in science class. It is a pale yellow, brittle solid, with no shine. The sample is most likely a _____.
Metal
Nonmetal
Metalloid
Hydrogen is a ________.
Metal
Nonmetal
Metalloid
The 10th element in the Periodic Table is a _________.
Metal
Nonmetal
Metalloid
Many elements are critical to the functioning of modern electronic devices because they are used as semiconductors in the manufacturing of computer chips and LEDs. Which types of elements are most often used for these specific purposes? Select TWO correct answers.
Metals
Rare Earth Metals
Metalloids
Cerium is a gray metal that is used in many different technologies, such as flat-screen televisions. How is cerium classified on the periodic table of elements?
Metals
Nonmetals
Rare earth metal
A student is examining an object in science class. It is solid, does not conduct, malleable but not ductile, and is a shiny silver color. The sample is most likely a —
Metal
Nonmetal
Metalloid
Neon
This element has properties of both metals & nonmetals.
Arsenic
Lithium
Silicon
Neon
The periodic table is divided up into three main parts: Metals Nonmetals & Rock
True
False
A student is implementing an investigation of physical properties using samples of metals, nonmetals, and metalloids. She used a battery, wires, and a bulb to test if each of the samples will complete the circuit causing the bulb to light. Next, she shined a bright light on each of the samples. Which physical properties is the student investigating?
Streak and hardness
Luster and conductivity
Streak and conductivity
Which of the following is a rare Earth element?
Gallium (Ga)
Argon (Ar)
Yttrium (Y)
Which of the following is an example of how rare Earth elements are used in modern-day life?
Light-emitting diodes (LEDs)
Kitchen cabinets
Gas inside balloons
Can be drawn into wires
Ductile
Sonorous
Malleable
Flexible
Another word for shiny
Ductile
Sonorous
Malleable
Lustrous
The only liquid metal at the room temperature
Francium
Sodium
Mercury
Cobalt
The majority of elements in the periodic table are
metals
non-metals
When a metal can be made into thin wires, we say it is ___________.
lustrous
malleable
ductile
conductive
When a metal can be pounded into thin sheets, we say it is ___________.
lustrous
malleable
ductile
conductive
Of the three kinds of elements, which is the least conductive?
metal
metalloid
non-metal
Which kind of element is called a semi-conductor?
metals
metalloids
non-metals
Malleability is a physical property. It means . . .
a solid element can be crushed into a powder.
a solid piece of metal can be hammered into a shape.
a solid piece of metal can be pulled into a wire.
a solid can be melted to a liquid.
Aluminum is a _______ conductor of electricity and heat.
good conductor
semi-conductor
poor conductor
non-conductor
Which words best describe NON-METALS?
ductile, shiny, brittle
malleable, dull, brittle, ductile
brittle, dull, insulators
Which of the following are all examples of METALS?
glass, gold, copper, silver
copper, gold, bronze, plastic
wood, iron, aluminium, steel
copper, silver, iron, gold
Liquid water is a ...
Pure substance
Heterogeneous mixture
Homogeneous mixture
A mixture in which we cannot see all the individual parts is called a...
Pure substance
Heterogeneous mixture
Homogeneous mixture
Find Aluminum on the periodic table. Which of the following is true about Aluminium?
It is malleable
It conducts electricity
It is shiny
All of the above
Find Sulfur on the periodic table. Which of the following is true about Sulfur?
It is brittle (Not malleable)
It conducts electricity
It is shiny
A student describes a substance as the following: dull, easily broken, powder-like solid, and a nonconductor. Where would that fit on the periodic table?
Metals
Nonmetals
A student describes a substance as the following: shiny, hammered flat, and solid. Where would that fit on the periodic table?
Metals
Nonmetals
Which of the following is the meaning of ductile?
Can be bent or reshaped without breaking
Can be rolled or pulled into a thin wire
Allows heat or electricity to flow through it easily
Attracted to a magnet
Which of the following is describing a metal? (Pick 2)
Conductive, magnetic, malleable
Nonconductive, nonmagnetic, brittle
Conductive, nonmagnetic, malleable
Which of the following typically have a shiny luster?
Metals
Nonmetals
True or False. Rare Earth Elements are all extremely rare gases. T or F
True
False
The more technologically advanced our world becomes the more we need rare earth elements. So the demand is expected to...
Increase
Decrease
Stay the same
Group 18 on the periodic table is known as the
nobel gases
nonmetals
lathinide series
Using your periodic table, find Gold. Is it a metal, nonmetal, or metalloid?
Metal
Nonmetal
Metalloid
Using your periodic table, find Hydrogen. Is it a metal, nonmetal or metalloid?
Metal
Nonmetal
Metalloid
Using your periodic table, find Boron. Is it a metal, nonmetal, or metalloid?
Metal
Nonmetal
Metalloid
Using your periodic table, find Lithium. Is it a metal, nonmetal, or metalloid?
Metal
Nonmetal
Metalloid
True or False. Elements and compounds are pure substances because they are chemically combined.
True
False
True or False. Saltwater is a pure substance.
True
False
In a heterogeneous mixture you can,
See all the parts
It looks evenly mixed together and uniform
Not see each individual substance
Which type of mixture is easily separated by physical means (like your fingers)?
Homogeneous
Heterogeneous
