What element can you always count on to make things light?
Category: Science · Difficulty: easy
Hint: Think about the lightest element in the periodic table.
Answer
Hydrogen
Explanation
Hydrogen is the lightest element, and it is crucial in making water and many compounds, but the play on 'light' refers to both weight and brightness.
This is an easy science riddle — a good one for children and beginners. The answer is Hydrogen.
More Science riddles
- I can be measured in Celsius or Kelvin, but I'm not a temperature. I describe a state of matter where…
- I exist in a state of superposition, yet can only be observed when measured. What am I?
- What device do we use to measure temperature?
- I can bond elements together, but I’m invisible and often misunderstood. What am I?
- I can transform light into energy, but I am not a solar panel. What am I?
- What molecule serves as the primary energy carrier in all living organisms?
- I am lighter than air but can bring storms and rain. What am I?
- What can be found in the soil but is too small to see without a microscope?