helium

Example:The children were excited to see the large helium balloon rise into the sky.

Definition:A balloon filled with helium that floats due to the gas's low density.

Example:The technicians found a helium leak in the MRI machine and began to repair it.

Definition:A small escape of helium gas, which often requires sealing or patching.

Example:In the laboratory, they studied the behavior of helium atoms under extreme pressure.

Definition:A single helium molecule or unit in terms of atomic structure.

Example:The team brought a helium cylinder to fill the balloons at the birthday party.

Definition:A container for storing and transporting compressed helium gas.

Example:At the festival, dozens of helium-filled balloons were released into the air.

Definition:A balloon that has been filled with helium gas, which causes it to float.

Example:The laser technicians used a helium-neon laser to etch patterns into metal sheets.

Definition:A laser that uses a mixture of helium and neon gases to produce red light.

Example:The researchers kept a helium tank in the lab to supply the particle accelerator.

Definition:A storage device for containing pressurized helium gas, typically found in scientific labs or industrial settings.

Example:Scientists studied the properties of helium isotopes to better understand nuclear fusion processes.

Definition:A variant of helium that has a different number of neutrons, making it radioactive in some cases.

Example:The gas mixture was piped into the chamber for the laser performance test.

Definition:A mixture of helium and neon gases, often used in various industrial and scientific applications.

Example:The club president sent a helium-filled envelope to the members as a fun corporate event.

Definition:A sealed envelope that contains helium gas, often used for lighter-than-air flights or thematic events.