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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 do coal pencil lead and diamonds have in common?
Coal, pencil lead, and diamonds are all forms of carbon. The difference lies in how the carbon atoms are structured. In coal, carbon atoms are loosely attached, while in diamonds they are tightly bonded, resulting in the hardness of diamonds. Pencil lead is a mixture of graphite (which is a crystalline form of carbon) and clay.
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 is the element of pencil lead?
The element of pencil lead is graphite, which is not actually lead but rather a form of carbon. Graphite is a good conductor of electricity and is commonly used in pencils due to its ability to leave marks on paper.
Is pencil lead a compound or an element or an homogeneous mixture or a heterogeneous mixture?
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.
What element is in a pencil and also a diamond?
You're thinking of carbon. Both pencil lead and diamonds are allotropes of carbon.
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.
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.)
What do coal pencil lead and diamonds have in common?
Coal, pencil lead, and diamonds are all forms of carbon. The difference lies in how the carbon atoms are structured. In coal, carbon atoms are loosely attached, while in diamonds they are tightly bonded, resulting in the hardness of diamonds. Pencil lead is a mixture of graphite (which is a crystalline form of carbon) and clay.
What element is a diamond and the lead in a pencil?
Carbon. Diamond and graphite (pencil lead) are allotropes of carbon, meaning different atomic arrangements of the same element. They are also both covalent network solids.
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).
What everyday uses you carbon?
Coal, diamonds, pencil lead, etc...
Is lead from a lead pencil the same as the element?
yes yes it is
What element is diamond and your pencil led are made of?
Yes, carbon.supplement. when an element exists in two or more forms, these forms are known as an allotrope. Carbon has three allotropes, graphite, diamond, and ordinary carbon.
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 is made out of lead?
Lead is an element, it is not made of anything but lead. But if you are talking about pencil lead then pencil lead is made of graphite.
