Day 18: Properties of Water

Multiple Choice

1/10 Rock formations hanging from a roof are called ________.

• stalactites

• stalagmites

• troglodytes

• minerals

Multiple Choice

2/10 Which of the following results from the joining of a stalactite and stalagmite?

• Drapery
• Flow stone
• Column
• Soda straw

Multiple Choice

3/10 Stalagmites are known as a

• a sharp pointed object coming up from the floor of a cave

• a sharp pointed object hanging down from the roof of a cave

Multiple Choice

4/10 What is a solute?

• The substance that does the dissolving in a solution.
• The substance that is dissolved into the solution.
• The mixing of different substances.
• The process in which neutral molecules lose or gain electrons

Multiple Choice

5/10 What is a solvent?

• The substance that does the dissolving in a solution.
• The substance that is being dissolved in a solution.
• The mixing of different substances.
• The process in which neutral molecules lose or gain electrons

Multiple Choice

6/10 Water is the univeral ____.

• solute

• solvent

• solution

Multiple Choice

7/10 The electrons in a polar covalent molecule are shared...

• Evenly

• Unevenly

• Electrons are not shared

• None of the Above

Multiple Choice

8/10 What mineral makes up limestone?

• Carbonic Acid
• Calcite
• Bedrock

Multiple Choice

9/10 Describe COHESION.

• Water molecules attracted to other substances.

• Water molecules climbing upwards against the force of gravity.

• Water molecules dissolving many substances because of its polarity.

• Water molecules attracted to other water molecules.

Multiple Choice

10/10 What word describes when water is attracted to other substances?

• cohesion
• adhesion
• capillary action
• surface tension