Periodic Table

Question 1

Which element is known as the king of chemistry due to its reactivity?

Accepted Answer

Carbon

Question 2

Which metal is liquid at room temperature

Accepted Answer

Mercury

Question 3

What element has the symbol "Fe" ?

Accepted Answer

Iron

Question 4

Which element is used in batteries and has the symbol "Li" ?

Accepted Answer

Lithium

Question 5

Which element is used to make computer chips?

Accepted Answer

Silicon

Question 6

What is the symbol of Potassium

Accepted Answer

K

Question 7

What is the colour of oxygen

Accepted Answer

Colourless

Question 8

What is the total elements we have on the periodic table

Accepted Answer

119

Question 9

The periodic table was developed by who

Accepted Answer

Dmitri Mendelev

Question 10

Which element is found in both diamond and graphite ?

Accepted Answer

Carbon

Question 11

What do we breath in for survival

Accepted Answer

Oxygen

Question 12

Which element is the lightest metal?

Accepted Answer

Lithium

Question 13

What is the most abundant element in the universe?

Accepted Answer

Hydrogen

Question 14

What elements has the atomic number 1

Accepted Answer

Hydrogen

Question 15

What element belongs to alkali metals

Accepted Answer

Li

Questions 15