Which element is known for its use in balloons?
Category: Knowledge · Difficulty: easy
Hint: It's lighter than air.
Answer
Helium
Explanation
Helium is a non-flammable gas that is lighter than air, making it ideal for filling balloons.
This is an easy knowledge riddle — a good one for children and beginners. The answer is Helium.
More Knowledge riddles
- What phenomenon involves the seasonal movement of animals from one region to another, often in search of food?
- What chemical compound gives garlic its distinct smell and is known for its health benefits?
- What is the term for the phenomenon where time appears to pass at different rates in different gravitational…
- Which number is known as the 'Golden Ratio' and is approximately equal to 1.618?
- I am a phenomenon that occurs twice a year and changes the time on the clock. What am I?
- What connects all living things on Earth, yet has no physical form?
- Known for their complex communication, which avian family is famous for mimicking human speech?
- Who proposed the theory of relativity, fundamentally changing our understanding of time and space?