Quiz on Chemical Elements and Mixtures

Which of the following elements got its name from Latin name?

• Lithium

• Lead

• Magnesium

• Hydrogen

Which of the following elements that was named after a planet?

• Mercury

• Krypton

• Xenon

• Carbon

In which of the following where the element Mercury is of use?

• agriculture

• medicine

• thermometer

• metereology

What can you say about elements that are grouped in the same family?

• have different properties

• Have the same properties

• have lie on the same period

• have the same atomic number

Which of the following can be found in period 5?

• Polonium

• Francium

• Magnesium

• Oxygen

What is the organization of chemical elements based on their atomic number and recurring chemical properties called?

• Atomic arrangement

• Elemental order

• Periodic table

• Chemical matrix

The rows of the periodic table are called:

• Groups

• Families

• Periods

• Series

Which element can be found on period 1 Family 1A?

• Hydrogen

• Helium

• Carbon

• Oxygen

An unknown white substance is heated and produced white smoke and black solid. What do you think is this substance?

• element

• compound

• diatomic molecule

• mixture

A mixture where the components are visible to the eyes even after mixing.

• Element

• Compound

• heterogeneous

• homogeneous