Chemical Symbols

What is the chemical formula for Boron

• Bo

• B

• Bor

• Mg

What is the chemical formula for Sulphur

• U

• Su

• Na

• S

What is the chemical formula for Flourine

• Fl

• F

• I am amazing

• Fe

What is the chemical formula for Carbon

• Cb

• A

• Ca

• C

What is Elements?

• Elements are the smallest particle of a

  substance.

• When two or more atoms join

  together to form an Elements

• An element is a pure substance that is made up of

  only one kind of atoms

• An Element is a substance that is formed

  when two or more elements combine

  chemically.

Mixtures consists of two or more ___________ simply

mixed together

Give some examples for Mixtures

Chemical substances can be divided into

_______ major groups.

• 1

• 3

• 2

• 5

What is Pure Substance divided into

• Compounds

• Elements

• Both of these

• None of these

Chemical substances can be divided into

two major groups that is

• Elements and Compounds

• Metals and Non metals

• Pure Substances and Mixtures

• None of these