2. READ THE STORY OF THE GOLD DUST KID.
This activity is good for 10 minutes only
3. Do you have ideas on what these mystery object
are?
How about the special tool that you have used?
4. Elements are not only found in the air we breathe or
the water we drink, they actually form objects, even
you and me because elements are the simplest
form of matter.
Remember elements are the simplest form of
matter.
Being the simplest form of matter, elements can no
longer be broken down into smaller components
physically or chemically.
5. Using symbols it makes easier for us to familiarize
all the elements.
The periodic table of elements arranges all of the
known chemical elements in an informative array.
Elements are arranged from left to right and top to
bottom in order of increasing atomic number.
Each column is called family/group and each has a
corresponding group number.
7. I. Identify the symbol of the given elements
1. Tin
2. Antimony
3. Oxygen
4. Carbon
5. Nitrogen
II. Identify the name of the element with the given
symbol
6. H
7. Na
8. Li
9. B
10. F