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WHO AM I?
Direction:List down the following examples of matter with in you.
Then, classify it as Element, Compound or Mixture
The air that I breathe. ______________
The water that I drink. ______________
The blood that flows in my blood vessels. ___________
D. The sweat that I release as waste. ________________
E. The oxygen in my lungs. ________
2. Enumerate at least 5 samples of chemical substances that are used
at home and classify them as ELEMENTS, COMPUNDS, or
MIXTURES.
3. Explain at least in 2 sentences how those chemical substances can
be properly grouped or classified according to its uses at home.

Sagot :

Answer:

1. OXYGEN

2. H^2O

3. AORTA

D. UREA

E. ABG OXYGEN

2. Sodium Hypochlorite

Sodium Chloride

Sodium Bicarbonate

Ethanol

Sodium Fluoride

3. It is effective to kill bacteria and fungi. It is most used in hand sanitizer.

It often added to prevent cavities and to maintain tooth strength and health. It is also can be added in water for the same purpose, dental health.

Explanation: