ALL ABOUT CHEMISTRY

What is the chemical symbol for Potassium?

• P

• Ps

• K

• Ka

What do you to this kind of Laboratory apparatus or equipment used in measuring liquid solution?

• Graduated Cylinder

• Test tube

• Florence Flask

• Beaker

The chemical name for Table salt.

• Sodium Chloride

• Monosodium Glutamate

• Potassium Sulfate

• Ammonium Nitrate

The following are the laboratory apparatuses or equipment used to measure liquid solution, EXCEPT.

• 
• 
• 
• 

It is made by mixing other substance together.

• Pure Substance

• Mixture

• Element

• Compound

Which of the following is an example of Homogeneous mixture?

• a cup of coffee

• oil and water

• sand and gravel

• pizza

The following are the examples of element, EXCEPT.

• Sodium Chloride

• Titanium

• Gold

• Mercury

Metals are luster (shiny).

• TRUE

• FALSE

What is the last step in the scientific method?

• Conclusion

• Hypothesis

• Observation

• Experimentation

What is the first step in scientific method?