Carbon dioxide is a common byproduct of ordinary activities such as driving cars or generating electricity. It also moves very easily around the world.
No, the gas is not harmful.
A gas is a state of matter where the particles are spread apart and not connected. In a gas, the particles move freely and have enough energy to overcome the attractive forces between them, resulting in a more disordered and spread-out arrangement.
A contagion is either a disease spread by contact, the spread of such a disease, or the spread of anything harmful, as if it were a disease.
Gas molecules are spread apart farther than solid molecules. They also have more energy, making them move faster
Gas molecules a spread out father than a soilid. This is beacuase gas molecules have nmore energy which makes them move much faster than the molecules in a solid.
The Silverfish insects are not poisonous nor do they transmit any diseases .
Radon gas.
Diffusion
O3 is the gas mentioned above. It is the gas which protects us from harmful UVB rays in the Stratosphere. But when found closer can be harmful.
The main difference between a LED Lantern and a Gas Lantern is cost. Gas Lanterns cost around 6-7 times more to run and more harmful to the environment.
The more you heat a gas the more it's molecules spread out, hence the lighter it gets.
Diffusion