Question

Is hydrogen harmful to humans?

Answer 1

Explanation:

Humans are poisoned by hydrogen.

1. Inhaling hydrogen in low concentrations can cause headaches, nausea, skin and eye irritation, and cramps.
2. Asphyxiation can result from inhaling high concentrations of hydrogen.
3. Asphyxia is defined as a lack of oxygen, which can result in suffocation, unconsciousness, and death.

Hence, hydrogen is harmful to humans.