Blood is made up of several different substances, whereas graphite occurs naturally in the form of graphite.
Pencil lead is actually not lead (Pb) at all, but it is graphite. And graphite is simply carbons atoms. So, no, it is NOT a compound mixture.
Blood is a mixture of many substances.
Pencil lead is a mixture of graphite (or other colored pigment) and a binder (e.g. clay, wax, plastic, grease).
Yes Graphite is a MINERAL!!!!
Carbon is the only element necessarily contained in diamond and graphite.
Graphite is an element. It is a form of carbon.
No, graphite is a pure substance. It is a form of the pure element carbon.
No. Graphite is a pure element, it is an allotrope of Carbon.The allotropes of the element Carbon are :- diamond, graphite, graphene, amorphous carbon and buckminsterfullerenes.
Pencil lead is actually not lead (Pb) at all, but it is graphite. And graphite is simply carbons atoms. So, no, it is NOT a compound mixture.
Blood is a Mixture.
It is a pure substance of Carbon. As well as Diamond. Although arranged and bonded in different ways.
mixture
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Blood is a mixture containing plasma and blood cells.
Blood is a Mixture.
The black stuff in the middle of the pencil is a mixture of graphite (an element that is mined) and clay.
Graphite is made of carbon and only carbon. Blood is composed of water, proteins, ions, and cells. Since there is more than one type of atom, it is not an element. Since there is more than one type of particle, it is not a compound. This makes it a mixture. Since the composition of the mixture doesn't differ significantly between different samples from the same organism on the same day at the same time, it can be called a homogeneous mixture.