Elements

Why do we study the chemical properties of matter?

• find out the benefits of the matter

• find out the harmful effects of the matter

• Compare the benefits and harmful effects of the matter before making a selection.

• My teacher asked me to study

What are the type of substance that made up the things around us?

You may select more than 1 option

• Elements

• Compounds

• Mixtures

What is the name of the table that classify elements?

• Elemental Table

• Einstein Table

• Periodic Table

• Science Table

What are the characteristics of elements?

You may select more than 1 option.

• They are the building block of matter.

• They can be classified as metal and non-metals.

• Metals are generally found on the left side of the Periodic Table.

• Non-metals are generally found on the right side of the Periodic Table.

Chemical symbols are used to represent the elements.

Each element has a unique chemical symbol. True or False?

• True

• False

What are some physical properties of metals?

You may select more than 1 option.

• Dull

• Malleable

• Non-malleable

• Shiny

What are some physical properties of non-metals?

You may select more than 1 option.

• Dull

• Malleable

• Non-malleable

• Shiny

The chemical symbol of two elements are Li and Fe. Using the Periodic Table, identify these elements.

• Li: Lithium

  Fe: Fluorine

• Li: Lithium

  Fe: Iron

• Li: Lead

  Fe: Iron

• Li: Lead

  Fe: Fluorine

Using the Periodic Table, which is the chemical symbol of Potassium?

• Li

• Na

• K

• Be

Using the Periodic Table, which is the chemical symbol of Oxygen?

• O

• Ox

• Oz

• On