Elements, Compounds and Mixtures

What are Elements?

Element are substances with only one type of atoms.

What is the Chemical symbol for Fluorine?

Fl

Full form of IUPAC?

International union of pure and appplied chemistry

How are the Elemants chemical formula named?

• First letter is Capital

• Second letter(if any) is small

What is a alloy?

Alloys is a mixture of 2 or more elements where atleast one is a metal.

What is a compound?

Compund are substances with more than one type of substance that are chemically combined.

Why are alloys stronger than the orginal element?

In the pure substance the particles are arranged in layers and the layers can slide over eachother, making the element flexible. In an alloy atoms of an another element get in between the layer so the layer cannot slide over eachother, making the alloy more strong.

What are mixtures?

Mixtures are substance with more than one type of ssubstance that are not chemically combined.