In Chemistry things are described as element, compound, or mixture
Pewter is a mixture as it is made up of a combination of different compounds.
Salt is a compound composed of sodium and chloride ions. It is a pure substance, not a mixture.
Pewter is made from a mixture of metals, principally tin. Compositions vary and modern pewter contains no lead but has Tin 90% - 98% with antimony and copper which make an alloy harder than tin capable of being polished.
A pewter mug is homogeneous because you cant see the different substances that make it. If you want to think of different terms, if you take the mug and the handle of it, they are 2 separate things which can also make it heterogeneous. honestly, both terms work!
No, it's a mixture (or alloy) of two metallic elements, copper and tin.
It's a mixture. To be specific, a compound is a substance which is made up of similar constituent particles which may be two or more. It is uniform in composition throughout. Therefore, tea is a mixture because it is made up of many individual substances which are mixture themselves.
Water is a compound
It is a mixture.
its a heterogeneous mixture
Concrete is a mixture not a compound.
no they are compound mixture
It is a compound mixture.
Is gasoline a element a mixture or a compound
It is not a mixture but a compound of hydrogen and oxygen. We call this compound water.
It is a homogenous mixture
No, energy is NOT an element, a compound or a mixture.
electricity is not a compound, mixture or element.
They are elements not compound mixture