Which is the most abundant element in the atmosphere?

A. Nitrogen
B. Hydrogen
C. Nickle
D. Oxygen

Submitted by: Arsalan hashmi

But here on Earth, nitrogen is a fairly inert gas at room temperature and is the most abundant element in Earth’s atmosphere.

The most abundant element in the universe is __________.
A. Oxygen
B. Hydrogen
C. Carbon Dioxide
D. Silicon
The most abundant element in the Earth’s crust is __________?
A. Oxygen
B. Hydrogen
C. Carbon Dioxide
D. Silicon
The most abundant element in human body is __________?
A. Hydrogen
B. Blood
C. Oxygen
D. Protein
Submitted by: Mansoor Ahmed Suhag
The most abundant element in sea water is?
A. Chlorine
B. Sodium
C. Sulfur
D. Magnesium
Submitted by: Naveed Tahir
Most abundant color in Earth is_________?
A. Blue
B. Green
C. Brown
D. Black
Submitted by: Dr Omair Zafarullah Sulehry
The second most abundant metal found in the earth’s crust is_____________?
A. Silicon
B. Aluminium
C. Calcium
D. Sodium
Submitted by: Ashfaque Ali Khoso
Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy?
A. Earth
B. Venus
C. Moon
D. Saturn
Submitted by: Malik Asghar Hussain
Which of the following noble gases is abundant in air?
A. Neon
B. Helium
C. Argon
D. Methane
Submitted by: Malik Asghar Hussain
What is the most abundant form of matter in the universe?
A. Plasma
B. Liquid
C. Gas
D. Solid
Submitted by: Dr Hikmat Khan
Acid rain is mainly caused by emissions of __________ in the atmosphere?
A. Sulfur Dioxide and Potassium Nitrate
B. Sulfur and Charcoal
C. Nitrogen Oxide and Potassium Nitrate
D. Sulfur Dioxide and Nitrogen Oxide