GEN CHEM Module 1 and 2

What classification of the properties of matter is involved when atoms or molecules of substance/s rearranged to form different substance/s?

• Physical Property

• Chemical Property

• Intensive Property

• Extensive Property

Which of the following characteristics of matter does not depend on the amount of the substance?

• Physical Property

• Chemical Property

• Intensive Property

• Extensive Property

Which of the following is NOT an example of extensive property of matter?

• Mass

• Volume

• Density

• Energy

Which of the following exhibits chemical property of matter?

• Color white (milk)

• Souring of milk

• Soluble powdered milk

• Pasteurized milk

Which pair of substances have similar physical property?

• Salt and sugar

• Wood and paper

• Aluminum foil and coal

• Oil and gasoline

It is a way of presenting information about the chemical proportions of atoms that constitute a particular substance.

• Chemical symbol

• Chemical property

• Chemical equation

• Chemical formula

It is a small number written at the lower right corner of a chemical symbol.

• Coefficient

• Subscript

• Formula

• Equation

What is the chemical shorthand for the compound hydrogen?

• H

• He

• H₂

• H₂O

What is the central atom in the compound carbon dioxide?

• C

• O

• O₂

• CO₂

How many carbon atoms are there in glucose?

• 6

• 11

• 12

• 22