yes
The most abundant example of a gas gas mixture is the air we breathe! It is a mixture of nitrogen, oxygen, water, argon, carbon dioxide and many trace gases!
liquid o2 has no hydrogen in it so not all liquids have water in them
air is a mixture of elements.so is water. Air-it has hydrogen,oxygen,nitrogen,carbon di oxide,water vapour etc but in different proportions so it is a mixture of elements.
Liquid liquid mixture
It's a compound. H2O - Two hydrogen atoms, one oxygen atom Water is a compound as it can be reduced to simpler elements (Oxygen and water).It is a homogenous mixture("the same") as it is uniform throughout. E.g: Salt and sand mixed together would be a heterogenous mixture("different") as you can distinguish between sand and salt. A pure 'mixture' is usually homogenous, especially liquids.
No, HNO3 is not a homogeneous mixture. It is a compound that consists of nitrogen, oxygen, and hydrogen atoms chemically bonded together.
The flame of a mixture of nitrogen and hydrogen would appear pale blue. This is because the hydrogen gas burns with a pale blue flame and the nitrogen present does not contribute any color to the flame.
Ammonia is a compound, composed of one nitrogen atom and three hydrogen atoms. It is not an element nor a mixture.
Ammonia is a non-metal because it consists of nitrogen and hydrogen which are both non-metals.
The Earth's atmoshpere is a mixture of many gases, including nitrogen, oxygen, carbon dioxide, and hydrogen.
Ammonia gas is a compound. It is composed of two elements, nitrogen and hydrogen, that are chemically bonded together in a fixed ratio (NH3).
The most abundant example of a gas gas mixture is the air we breathe! It is a mixture of nitrogen, oxygen, water, argon, carbon dioxide and many trace gases!
No, nitrogen dioxide (NO2) is a chemical compound consisting of one nitrogen atom and two oxygen atoms bonded together. It is not a mixture of different substances.
Liquids that mix together completely. You will not be able to see signs of a heterogeneous mixture if the two liquids are miscible, and the liquids will appear homogeneous.
No. Hydrogen is an element, which forms the molecule H2. Elements and homogeneous molecules (molecules that are all of one kind) are not considered mixtures; mixtures are by definition heterogeneous. An example is air, which is a mixture of nitrogen, oxygen, carbon dioxide, ozone, water vapor, and dozens of other elements and compounds.
When two liquids mix together and form a uniform solution, it is called a homogeneous mixture or solution. This occurs when the molecules of the two liquids are evenly distributed throughout the mixture.
liquid o2 has no hydrogen in it so not all liquids have water in them