It's an element. So, yes, it's a substance, not a mixture.
REFINED gold is pure, straight from the ground I don't think it is. Your heavy metals, gold, silver, lead, platinum etc. are pure substances. They can be made into mixtures but are pure in nature. 24 karat is 100% gold. Any other karat is a mixture.
Gold (Au) is a pure substance. Every molecule is the same.
Gold is pure and also an element. However, in jewelry is is usually heavily alloyed with other elements.
Gold is an element, not a mixture.It's a pure substance as well. Gold is even isotopically pure, as it has only one naturally occurring isotope.
It's an element. So, yes, it's a substance, not a mixture.
Mixture
Either gold or copper on their own would be pure substances. But if you have them together it's a mixture, not a pure substance.
Liquid gold-homogeneous Solid-heterogenous
A pure substance is one that comprises either just one element or just one compound with nothing else mixed in. Thus:-Distilled water is a pure substance,Salt water is a mixture,24 carat gold is a pure substance,White gold is a mixture.
Pure substance.
Gold is one of the few metals that exists in nature in a pure state. A gold nugget is made of the element gold.
pure substance?
It's an element. So, yes, it's a substance, not a mixture.
Gold is a pure substance
It's an element. So, yes, it's a substance, not a mixture.
Either gold or copper on their own would be pure substances. But if you have them together it's a mixture, not a pure substance.
Liquid gold-homogeneous Solid-heterogenous
Liquid gold-homogeneous Solid-heterogenous
A pure substance is one that comprises either just one element or just one compound with nothing else mixed in. Thus:-Distilled water is a pure substance,Salt water is a mixture,24 carat gold is a pure substance,White gold is a mixture.
Pure substance.
No, it is a mixture; rarely a drug is a pure substance.
Gold is one of the few metals that exists in nature in a pure state. A gold nugget is made of the element gold.
No a mixture is by definition not a pure substance.