There is no air on the moon. It is a vaccum. Exposure to a vaccum will kill a person in seconds.
An astronaut's helmet is called a space helmet or spacesuit helmet. It is a crucial component of an astronaut's spacesuit as it provides oxygen and protection in the vacuum of space.
an astronaut.
take off his helmet?
An astronaut's helmet would weigh approximately 0 kg on the moon because there is minimal gravity on the moon's surface. This weightlessness is due to the moon's weaker gravitational pull compared to Earth.
He/she dies!
No. No astronaut has been to the Moon since 1972,
Neil Armstrong wore a space suit when he landed on the moon.
If an astronaut were to take off their helmet in space, they would be exposed to the vacuum of space which would lead to decompression, causing rapid loss of consciousness within a few seconds. Due to the lack of oxygen, the astronaut would ultimately suffocate and die.
Neil Armstrong was the first astronaut to walk on the moon
Highly strengthened polycarbonate.
The first astronaut to set foot on the moon was the American astronaut Neil Armstrong in the Apollo 11.
If an astronaut took off his helmet in space, his body would explode from the lack of pressure in space before other problems would become noticeable.