General Science • ChemistryEasy
Which noble gas is most abundant by volume in Earth's dry atmosphere after nitrogen and oxygen?
A. Helium
B. Neon
C. Argon✓ Correct Answer
D. Krypton
💡 Solution & Explanation
Argon constitutes approximately 0.93 percent of Earth dry atmosphere by volume, making it the third most abundant gas after nitrogen and oxygen. Other noble gases like helium and neon are present in much smaller trace quantities within the troposphere.
More General Science Chemistry questions
- What is the empirical formula of a compound containing forty percent carbon, six point seven percent…
- Match the polymer classes in List I with their representative examples in List II and select the correct…
- Which catalyst is employed in the industrial Haber-Bosch process for synthesizing ammonia from nitrogen and…
- What is the pH value of a neutral aqueous solution at standard room temperature?
- Which of the following allotropes of carbon possesses a football-like spherical molecular structure…