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Yes. Magnesium oxide is a compound which is a type of pure substance.
What else can I help you with?
Is a pure substance flammable?
Some are flammable and some are not. This depends on the chemical properties of the individual substance. Nonflammable pure substance include helium, water, and gold. Flammable pure substances include hydrogen, hexane, and magnesium.
What are the two elements of magnesium?
If you have pure magnesium, then the two atoms that compose the substance are going to be magnesium atoms. Magnesium is an element, a pure substance composed of all the atoms of the same kind. It is not to be confused with a compound which is made up of two or more atoms of different elements.
Is magnesium oxide a pure compound?
Magnesium oxide (MgO) is a pure compound.
Can the proportions of magnesium and oxygen in magnesium oxide be changed?
No. Magnesium oxide, MgO, is a compound, which means it is a pure substance, in which the magnesium and oxygen are present in definite proportions, in this case 1:1. This is in accordance to the law of definite proportions, which states that every pure substance always contains the same elements combined in the same proportions by weight. Also, magnesium ions have a charge of 2+ and oxide ions have a charge of 2-, so that one magnesium ion combined with one oxide ion balances to an overall charge of zero.
Is a lemon a pure substance?
it is a pure substance.... not
Is magnesium a mixture?
No, magnesium is an element and therefore a pure substance.
Is magnesium oxide a pure substance?
Yes. Magnesium oxide is a compound which is a type of pure substance.
Is magnesium fluoride a mixture?
No, magnesium is an element and therefore a pure substance.
Is the milk of magnesia a pure substance or a mixture?
Magnesium is an element, so it's a pure substance.
Is a pure substance flammable?
Some are flammable and some are not. This depends on the chemical properties of the individual substance. Nonflammable pure substance include helium, water, and gold. Flammable pure substances include hydrogen, hexane, and magnesium.
What are the two elements of magnesium?
If you have pure magnesium, then the two atoms that compose the substance are going to be magnesium atoms. Magnesium is an element, a pure substance composed of all the atoms of the same kind. It is not to be confused with a compound which is made up of two or more atoms of different elements.
Why is the substance of magnesium classified as a element?
Magnesium is classified as an element because it is a pure substance consisting of only one type of atom, which is magnesium. Elements are the simplest form of matter and cannot be broken down into simpler substances by chemical means.
Is magnesium oxide a pure compound?
Magnesium oxide (MgO) is a pure compound.
Can the proportions of magnesium and oxygen in magnesium oxide be changed?
No. Magnesium oxide, MgO, is a compound, which means it is a pure substance, in which the magnesium and oxygen are present in definite proportions, in this case 1:1. This is in accordance to the law of definite proportions, which states that every pure substance always contains the same elements combined in the same proportions by weight. Also, magnesium ions have a charge of 2+ and oxide ions have a charge of 2-, so that one magnesium ion combined with one oxide ion balances to an overall charge of zero.
What substances are in magnesium?
Magnesium consists of magnesium atoms, which are metallic elements found in group 2 (or 2A) of the periodic table. It is a naturally occurring element and is commonly found in minerals like dolomite and magnesite.
Is magnesium an element compound heterogeneous mixture or homogeneous mixture?
No. (Its an element.)
Is acetone a pure substance or mixture?
pure substance, propanone
