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Is sodium hydroxide a pure substance?

Updated: 8/11/2023

Wiki User

∙ 13y ago

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Cobalt is an element. Atomic number 27, Atomic weight 58.9. This means if you have a sample of 100% cobalt (no impurities) all the atoms are the same, cobalt atoms. So yes, cobalt is a 'pure' substance in that it is not a mixture of materials.

Wiki User

∙ 13y ago

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Wiki User

∙ 13y ago

No, sodium hydroxide is made up of sodium and hydrogen. The -ide at the end of the word means that two substances have been bonded together which are not the same.

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Wiki User

∙ 13y ago

Is it a compound? then yes.

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Wiki User

∙ 12y ago

Yes. Carbon monoxide is a pure substance.

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Wiki User

∙ 11y ago

pure

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Continue Learning about Chemistry

Is sodium hydroxide a homogeneous mixture?

No, sodium hydroxide is a pure substance.

Is lye (NaOH) a mixture or pure substance compound?

Sodium hydroxide is a compound.

Is sodium hydroxide natural or synthetic?

Sodium hydroxide is a manmade substance.

Is sodium bicarbonate a pure substance or mixture?

It is a pure substance as well as a compound

Is sodium fluoride a pure substance?

Yes, sodium fluoride is a pure substance.

Related questions

Is sodium hydroxide a homogeneous mixture?

No, sodium hydroxide is a pure substance.

Is lye a pure substance or a mixture?

Sodium hydroxide is a compound.

Is lye (NaOH) a mixture or pure substance compound?

Sodium hydroxide is a compound.

Is sodium hydroxide natural or synthetic?

Sodium hydroxide is a manmade substance.

Is sodium bicarbonate a pure substance or mixture?

It is a pure substance as well as a compound

Is sodium fluoride a pure substance?

Yes, sodium fluoride is a pure substance.

Is sodium a pure substance or mixture?

Sodium (Na) is a pure substance, listed on the Periodic Table. Table salt however, is Sodium Chloride (NaCl), which is not a pure substance

Does alkaline contain dissolved sodium hydroxide?

Sodium hydroxide is an alkaline substance which dissolves in water.

Sodium is a mixture or substance?

a mixture

What is sodium a mixture or a substance?

Sodium is a pure substance, an Element.

What is the object with the element sodium?

Sodium is an ELEMENT, a pure substance. As a pure substance there is nothing else with it.

Is sodium benzoate a pure substance?

Yes. Sodium benzoate is a compound and thus a pure substance.

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