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What else can I help you with?
Is copper metal a mixture or pure substance?
Copper metal is an element and thus a pure substance.
What mixture is graphite?
No, graphite is a pure substance. It is a form of the pure element carbon.
Is oxygen a substance or mixtures?
substance because you can write it as a formula
Is Hg pure substance a homogeneous mixture or a heterogeneous mixture?
Pure Substance.Hg stands for mercury. A pure substance is made of only one type of atom or molecule. Since mercury is an element, it is a pure substance.
Is diamond C an element or compound or homogeneous mixture or heterogeneous mixture?
Pure substance; it is one form of pure carbon.
Sodium is a mixture or substance?
a mixture
Is an element a pure substance or a mixture?
pure substance
Is oxygen a homogeneous or heterogeneous mixture?
Neither. Oxygen is an element, which is a pure substance and not a mixture.
Is alminum a mixture or pure substance?
Aluminum is an element, a pure substance.
Is copper metal a mixture or pure substance?
Copper metal is an element and thus a pure substance.
Is pure gold a pure substance mixture?
It's an element. So, yes, it's a substance, not a mixture.
Is quarts a mixture or a pure substance?
quarts is a solid it is a pure substance and it is a element
Is calcuim a mixture or pure substance?
Calcium is an element and therefore a pure substance.
Is pure sugar substance of element or mixture?
Pure sugar is a substance (compound).
Is oxygen pure or a mixture?
Oxygen is an element and a pure substance.
What is sodium a mixture or a substance?
Sodium is a pure substance, an Element.
Is oygen gas a mixture or a pure substance?
Oxygen is an element indicating that is a pure substance.
