Grade 9 Metals Chemistry Worksheet
This worksheet covers the properties, reactions, and uses of metals for Grade 9 science students.
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Grade 9 Metals Chemistry Worksheet
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Read each question carefully and answer to the best of your ability. Show all work where applicable.
1. Which of the following is NOT a general property of metals?
Malleability
Ductility
High melting point
Poor conductor of electricity
2. Which metal is liquid at room temperature?
Iron
Copper
Mercury
Aluminum
3. Metals generally lose electrons to form positive ions.
True
False
4. All metals react vigorously with oxygen at room temperature.
True
False
5. The ability of a metal to be drawn into thin wires is called .
6. Metals are good conductors of heat and .
7. The process of a metal corroding, often by reacting with oxygen and water, is known as .
8. Explain why metals are generally good conductors of electricity.
9. Describe two common uses for aluminum, relating them to its properties.
Use the words below to complete the sentences.
10. The shiny appearance of a fresh metal surface is called its .
11. A mixture of two or more metals, or a metal and another element, is known as an .
12. The tendency of a metal to undergo a chemical reaction is called its .