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Is hydrogen and oxygen atoms that make up water a homogeneous mixture?
No. When in the form of water, hydrogen and oxygen form a compound, which is a pure substance.
Why is salt called a pure substance and salt solution to be considered to be a mixture?
Dry salt - is a compound of sodium and chlorine atoms. If you add it to water, it then mixes with the atoms of oxygen and hydrogen.
What is the attraction between hydrogen and oxygen atoms in a water compound called?
The attraction between hydrogen and oxygen atoms in a water compound is called a hydrogen bond. Hydrogen bonds form due to the difference in electronegativity between the hydrogen and oxygen atoms, creating a partial positive charge on the hydrogen atom and a partial negative charge on the oxygen atom.
Is sucrose an element compound or mixture?
Sucrose is a compound composed of carbon, hydrogen, and oxygen atoms. It is not an element or a mixture.
Is hydrogen and oxygen atoms that make up water example of a homogeneous mixture?
No, It is a chemical compound.
Are the hydrogen and oxygen atoms chemically bound to form the mixture called water?
Yes indeed you can combine oxygen and hydrogen chemically to form water, simply by burning hydrogen in oxygen or air - two atoms of hydrogen combine with one atom of oxygen to form H2O - (although strictly speaking, in the context of chemistry, the water so produced would not necessarily be a "mixture").
Is HNO3 a homogeneous mixture?
No, HNO3 is not a homogeneous mixture. It is a compound that consists of nitrogen, oxygen, and hydrogen atoms chemically bonded together.
Is sulfuric acid an element compound or mixture?
It is a compound of hydrogen, sulfur and oxygen.
A liquid compound of hydrogen and oxygen?
A mixture of hydrogen and oxygen would be a highly flammable gaseous mixture. If ignited, the mixture would burn, explode, and form water vapor. Water is not a mixture of hydrogen and oxygen but a compound.
Is a compound made of oxygen atoms and hydrogen atoms?
Yes, a compound made of oxygen and hydrogen atoms is called water (H2O). It is a common substance found in nature and essential for life.
In liquid water does the hydrogen atoms slide past the oxygen atoms easily?
No, because the hydrogen atoms are slightly positive and the oxygen is slightly negative they are attracted to each other by something called hydrogen bonds. It actually gives the water a sticky quality called cohesion.
Is baking soda a mixture?
No, baking soda is a compound composed of sodium, hydrogen, carbon, and oxygen atoms. It is a pure substance, not a mixture.
