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Are hydrogen and oxygen solids gases or liquids at 20 degrees c?
Wiki User
∙ 11y ago
Hydrogen and Oxygen are gases at 20OC.
Wiki User
∙ 11y ago
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Why Solids are strong?
Solids are strong because they are not like liquids,liquids can go through your hand and solids cant
Compare Solids and Liquids using the Venn Diagram?
solids molecules are closely compacted and liquids molecules are spread apart. Both solids and liquids molecules are always moving.
What do solids liquids and gases depend on?
solids, liquids, and gasses, all depend on how many atoms are in that element.
How can solids become liquids and liquids to solids?
Solids become liquids when the temperature reaches melting point, groups of particles start to brake away from each other. This is when the solid starts becoming a liquid. Liquids become solids on cooling, the particles move slower and become a solid.
Why is kinetic energy of liquids more than solids?
The kinetic energy in liquids is greater than that in solids because the molecules in solids are more closely packed together than in liquids such that liquids can freely move about within the containing vessel.
How can liquids change into solids?
By freezing the liquid to 32 degrees Fahrenheit, or 0 degrees Celsius.
What is the three most common elements?
Carbon bonds with chlorine potassium and other solids and liquids to make salts.
Is peroxide a gas?
Peroxide, which commonly is used to mean hydrogen peroxide is a liquid. Most other peroxides are either liquids or solids. Elemental oxygen (O2) is a gas but it is not considered a peroxide.
The tempurture at which liqid becomes a solid?
Anything below the temperature of 76 degrees liquids become solids. Anything above this 76 degrees becomes liquids again.
Do liquids and solids diffuse easily?
Liquids do, but solids do not.
Is a castle a solid liquids of gas?
Like your home, it would contain gas (oxygen and carbondioxide), liquids (water) and solids (bricks, stones).
Is oxygen a heterogeneous mixture?
Oxygen is not a mixture at all. It is simply a gas in it's purest form. Mixtures are made of liquids and solids.
What is the change of Solids to liquids to solids again called?
Solids to Liquids (Melting) Liquids turning back into a Solid (Freezing) ((SCF))
Are hydrogen and helium gases?
They can be depending on the temperature and pressure. They can also be liquids and solids. At room temperature and pressure they are gases.
What item has a fixed volume solids liquids or gases?
solids and liquids
How is gas different from solids and liquids?
Both liquids and Solids have definite volumes
What do both liquids and solids fix?
Solids and liquids both have fixed volumes.
