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Does pencil lead have coal in it?
No, modern pencil "lead" is actually made of a mixture of graphite and clay, not coal. Graphite is a form of carbon that is a good conductor of electricity and is commonly used in pencils due to its smooth writing properties.
A type of coal commonly used in pencil lead?
Graphite is used to make pencil lead, but it is not a form of coal.
What element is in both diamonds and pencil lead?
Carbon is the element found in both diamonds and pencil lead. In diamonds, carbon atoms are arranged in a crystal lattice structure, making it a prized and valuable gemstone. In pencil lead, carbon is in the form of graphite, which is a softer allotrope of carbon used for writing and drawing.
What element is used to make diamonds and pencil lead?
Carbon is the element used to make both diamonds and pencil lead. In diamonds, carbon atoms are arranged in a tight crystal lattice structure, making it one of the hardest naturally occurring materials. In pencil lead, carbon is mixed with clay to create a graphite material that writes on paper when applied.
Why element makes diamonds and pencil lead?
Carbon constitutes pencil lead, charcoal and diamond. Although they appear different in appearance, they are chemically the same. Diamond is shiny and hard due to the crystalline arrangement of carbon atoms in it. Graphite or pencil lead has such an arrangement, that there are free electrons which make it a conductor of electricity. Elements like this, which are chemically the same but exhibit different physical properties are called allotropes, and the phenomenon is termed as allotropy.
What everyday uses you carbon?
Coal, diamonds, pencil lead, etc...
Does pencil lead have coal in it?
No, modern pencil "lead" is actually made of a mixture of graphite and clay, not coal. Graphite is a form of carbon that is a good conductor of electricity and is commonly used in pencils due to its smooth writing properties.
Which element is sometimes a black powder and sometimes a precious stone?
Carbon. Diamonds are essentially carbon. So are coal, charcoal and pencil lead (which is graphite).
A type of coal commonly used in pencil lead?
Graphite is used to make pencil lead, but it is not a form of coal.
What element is in both diamonds and pencil lead?
Carbon is the element found in both diamonds and pencil lead. In diamonds, carbon atoms are arranged in a crystal lattice structure, making it a prized and valuable gemstone. In pencil lead, carbon is in the form of graphite, which is a softer allotrope of carbon used for writing and drawing.
What element is a diamond and pencil lead made out of?
Both diamonds and pencil lead are made out of the element carbon. The difference lies in their structures: diamonds have a crystal lattice structure, while pencil lead is made up of layers of graphite.
What element is used to make diamonds and pencil lead?
Carbon is the element used to make both diamonds and pencil lead. In diamonds, carbon atoms are arranged in a tight crystal lattice structure, making it one of the hardest naturally occurring materials. In pencil lead, carbon is mixed with clay to create a graphite material that writes on paper when applied.
What element is in a pencil and also a diamond?
You're thinking of carbon. Both pencil lead and diamonds are allotropes of carbon.
Is lead in diamonds?
No, the lattice structure of diamonds is different from the lattice structure of lead or graphite, although both are formed from carbon. (The answer assumes that you are referring to pencil lead and not the chemical lead: Pb.)
How is diamond different to a pencial led?
the most obvious reason being that diamonds cost a lot more than pencil lead. another reaon they are different is that diamonds are the hardest known substance to man. pencil lead is not hard at all.
What metal is present in the pencil?
Trick question. There is no metal in a "lead" pencil. The insert is composed of graphite, which is a carbon similar to coal.
What is an object that thick 2 millmeter?
The lead of a common pencil.
