1
Which element has atomic number 8 and is used in respiration
Oxygen
Which atom has an atomic number 6 in the periodic table when reacts with oxygen it forms a gas
Carbon Dioxide
Which element has the chemical symbol of "K"
Potassium
Which element is a noble gas with atomic number 2 and is used in baloons
Helium
Which country is both a continent and occupies an entire continent
Australia
Which Country has Red blue, and white colours in its flag
France
What is the Capital of Cannada
Ottawa
The Olympic games are held every how many years?
4 years
Which mathematical constant is approximately equal to 3.14159
Π(pi)
Who is the scientist who proposed on the 3 laws of motion and which force did he discover that keeps us on the ground
Isac Newton
Gravity or gravitational force