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Is argon gas a heterogenous mixture?
No, argon gas is a pure substance and not a heterogeneous mixture. A heterogeneous mixture contains different substances that are visibly distinguishable, whereas argon gas is composed of only argon atoms.
How can gas be a part of mixture?
There are three ways. Some mixtures are gases themselves, and air is the most common one. Some mixtures are partly gases and partly liquids. Also, gases can dissolve into liquids, like oxygen in water.
What is solid liquid mixture?
An aloy is an example of a homogenous (metallic) solid mixture.
What combination of different substances that remain the same individual substances and can be separated by physical means?
A mixture is a combination of different substances that remain as individual substances and can be separated by physical means. Examples include a mixture of salt and sand, where you can separate them through processes like filtration or evaporation.
When substances form mixtures the substances always change their physical state?
The statement in the question is false. It is very common for two liquids to form a mixture that is also liquid, and, unless a chemical reaction occurs, a mixture of two gases always is also a gas.
Is helium gas mixture or pure substances?
Helium gas is a pure substance
Is argon gas a heterogenous mixture?
No, argon gas is a pure substance and not a heterogeneous mixture. A heterogeneous mixture contains different substances that are visibly distinguishable, whereas argon gas is composed of only argon atoms.
Did they use gas masks in WW1?
yes gas masks were used
Why Were gas masks brought in?
Gas masks were introduced primarily during World War I to protect soldiers from chemical warfare agents, such as mustard gas and chlorine gas, which were used extensively on the battlefield. These masks filter out harmful substances, allowing troops to breathe safely in contaminated environments. The need for gas masks arose due to the devastating effects of these chemicals on human respiratory systems, leading to severe injuries and fatalities. Their use has since evolved for various applications, including industrial safety and civilian protection in emergencies.
Can there be gas masks now?
There are several company's selling and inventing new gas masks.
How can gas be a part of mixture?
There are three ways. Some mixtures are gases themselves, and air is the most common one. Some mixtures are partly gases and partly liquids. Also, gases can dissolve into liquids, like oxygen in water.
Did you get red coloured gas masks?
yes you did they were called mick mouse gas masks they were for children
What is a solid liquid or gas that contains two or more substances blended evenly throughout?
homogeneous mixture
What is solid liquid mixture?
An aloy is an example of a homogenous (metallic) solid mixture.
A mixture in which pure substances are unevenly distributed throughout the mixture?
A type of mixture in which different materials are spread out unevenly is known as a heterogeneous mixture. It is a combination of substances with no uniform composition or properties.
Is 15 grams of oxygen gas and 22 grams of nitrogen gas a mixture or a compound?
15 grams of oxygen gas and 22 grams of nitrogen gas together form a mixture, not a compound. A mixture is a physical combination of two or more substances that retain their individual properties, while a compound involves a chemical combination of elements in fixed ratios.
What is the name of the gas that was put in gas-masks in World War 2?
You don't put gas into gas masks. They are used to keep out poisonous gases.
