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Periodic Table Elements Quiz

#1

Which element has the chemical symbol 'Fe'?

Iron
Explanation

Fe represents Iron in the periodic table.

#2

What is the atomic number of carbon?

6
Explanation

Carbon has an atomic number of 6.

#3

Which element is commonly used in batteries?

Lithium
Explanation

Lithium is commonly used in batteries.

#4

Which element is responsible for the red color in rubies?

Corundum
Explanation

Corundum, not an element, is responsible for the red color in rubies.

#5

Which element is commonly used in dental fillings?

Gold
Explanation

Gold is commonly used in dental fillings.

#6

What is the chemical symbol for potassium?

K
Explanation

K is the chemical symbol for potassium.

#7

Which element is used in fluorescent lamps?

Mercury
Explanation

Mercury is used in fluorescent lamps.

#8

What is the chemical symbol for sodium?

Na
Explanation

Na is the chemical symbol for sodium.

#9

Which element is essential for the formation of bones and teeth in humans?

Calcium
Explanation

Calcium is essential for the formation of bones and teeth in humans.

#10

What is the chemical symbol for hydrogen?

H
Explanation

H is the chemical symbol for hydrogen.

#11

Which element is a noble gas?

Helium
Explanation

Helium is a noble gas.

#12

What is the most abundant element in the Earth's crust?

Silicon
Explanation

Silicon is the most abundant element in Earth's crust.

#13

Which element has the highest melting point?

Tungsten
Explanation

Tungsten has the highest melting point.

#14

What is the chemical symbol for mercury?

Hg
Explanation

Hg is the chemical symbol for mercury.

#15

Which element is found in all organic compounds?

Carbon
Explanation

Carbon is found in all organic compounds.

#16

What is the lightest element in the periodic table?

Hydrogen
Explanation

Hydrogen is the lightest element in the periodic table.

#17

Which element is the most electronegative?

Fluorine
Explanation

Fluorine is the most electronegative element.

#18

What is the lightest noble gas?

Helium
Explanation

Helium is the lightest noble gas.

#19

Which element is known as the 'King of Metals'?

Gold
Explanation

Gold is known as the 'King of Metals'.

#20

What is the chemical symbol for silver?

Ag
Explanation

Ag is the chemical symbol for silver.

#21

Which element has the highest atomic number among naturally occurring elements?

Uranium
Explanation

Uranium has the highest atomic number among naturally occurring elements.

#22

Which element is used in the production of steel?

Manganese
Explanation

Manganese is used in the production of steel.

#23

Which element is used as a semiconductor in electronic devices?

Silicon
Explanation

Silicon is used as a semiconductor in electronic devices.

#24

Which element is commonly used in making mirrors?

Silver
Explanation

Silver is commonly used in making mirrors.

#25

Which element is used in nuclear reactors as a moderator?

Graphite
Explanation

Graphite is used in nuclear reactors as a moderator.

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