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Is carbon monoxide a pure substance of a mixture?
Carbon monoxide is a pure substance, as it is made up of molecules that are all identical (one carbon atom and one oxygen atom). It does not contain different types of molecules mixed together.
How many molecules of oxygen produced along with one modecule of sugar?
During cellular respiration, one molecule of sugar (glucose) can produce up to 6 molecules of oxygen when completely oxidized through the process of aerobic respiration. This is because oxygen is used as the final electron acceptor in the electron transport chain, where it combines with electrons and protons to form water.
Is oxygen a substance or mixtures?
substance because you can write it as a formula
Why does water contains two types of atoms if its a pure substance?
It sounds like you are confusing meaning of "substance" with the meaning of "element". A pure element is a single type of atom. A pure compound will contain only one type of molecules. The molecules may be made up of more than one element, but every molecule of the compound will have exactly the same elements in exactly the same ratios and bound in exactly the same structure. All water molecules are the same:: H2O. If the only type of molecule you have is H2O, you have "pure water"."Substance" just means "a particular kind of matter with uniform properties". Pure water will have uniform properties - note that those uniform properties are quite different from those that are displayed by elements that make it up when in their pure form; at room conditions water is liquid but pure hydrogen and pure oxygen are gases.Water is a pure substance but it is a compound and is made of oxygen and hydrogen.
What happens if you don't get enough oxygen in your diet?
We obtain oxygen by breathing, not by eating. Oxygen does not have to be present in the diet, at least, not in pure form. The compounds that make up our food do include oxygen. That is unavoidable. If you eat anything other than pure salt, there is oxygen in the molecules that you are eating. Water contains oxygen as well (H2O, two hydrogen and one oxygen).
Is carbon monoxide a pure substance of a mixture?
Carbon monoxide is a pure substance, as it is made up of molecules that are all identical (one carbon atom and one oxygen atom). It does not contain different types of molecules mixed together.
Is oxygen gas a homogeneous mix?
Yes, oxygen gas is a homogeneous mixture in its pure form. It is made up of oxygen molecules (O2) that are evenly distributed throughout the gas, resulting in a uniform composition.
What do oxygen molecules contain?
Molecules of oxygen contain 2 oxygen atoms. Oxygen is a diatomic gas, meaning that it exists in pairs of atoms when in pure gas form. Other diatomic gasses include hydrogen and nitrogen.
What molecules are pure elements?
If a molecule is made of only one type of atom, then it is a pure element in molecular form. For example, hydrogen gas, as it was used in balloons before the Hindenburg caught fire, is a pure element. That gas consists of hydrogen molecules - H2. Hydrogen gas nearly always forms two-atom molecules and is still a pure element. The Oxygen in the air is a pure element but it also is only found as two-atom gas-molecules - O2. The well-known Buckyballs which are large molecules of carbon are nothing but carbon and therefore are molecules of one element - pure carbon.
What is pure water made up of?
pure water is made up of molecules and atomsi know this and i am in 7th grade
Is pure water an element compound homogeneous mixture or heterogeneous mixture?
Pure water is a compound because it is made up of two elements, hydrogen and oxygen, chemically combined in a fixed ratio. It is a homogeneous mixture because the molecules of hydrogen and oxygen are evenly distributed throughout the water.
Is oxygen a pure compound?
oxygen is an example of a pure substance because a pure substance is made up of one kind of matter and it cannot be broken down into smaller parts.
How many molecules of oxygen produced along with one modecule of sugar?
During cellular respiration, one molecule of sugar (glucose) can produce up to 6 molecules of oxygen when completely oxidized through the process of aerobic respiration. This is because oxygen is used as the final electron acceptor in the electron transport chain, where it combines with electrons and protons to form water.
Is oxygen a substance or mixtures?
substance because you can write it as a formula
Is o2 a pure substance?
yes, oxygen is an example of a pure substance.a pure substance is made up of one kind of matter and it cannot be broken down into smaller parts.
What matter is made of something that combine to form molecules?
Pure elements are combined together to form molecules.
Is oxygen a pure substance or solution?
Oxygen is a pure substance because it is made up of only one type of atom - oxygen atoms. It is not a solution, which is a homogenous mixture of two or more substances.
