Reactions and Properties of Metals

Reactions and Properties of Metals

Assessment

Interactive Video

Chemistry, Science, Physics

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

This video tutorial covers the physical and chemical properties of metals. It explains that metals are generally shiny, lustrous, and sonorous, with most being solid at room temperature except for mercury and gallium. Metals can be hard or soft, and they are good conductors of heat and electricity, though some like lead and mercury are not. Chemically, metals lose electrons to form positive ions and react with oxygen to form oxides. The video also discusses how metals react with water, acids, and other elements, highlighting the formation of compounds like hydroxides, chlorides, and nitrates.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following metals is not solid at room temperature?

Mercury

Copper

Iron

Aluminum

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What property allows metals to be drawn into wires?

Conductivity

Sonorousness

Ductility

Malleability

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do metals typically react with oxygen?

They form acids

They form oxides

They do not react

They form bases

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which metal forms a protective oxide layer when exposed to air?

Sodium

Silver

Magnesium

Gold

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which metal reacts explosively with cold water?

Lead

Sodium

Magnesium

Calcium

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What gas is produced when metals react with water?

Nitrogen

Carbon dioxide

Dihydrogen

Oxygen

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is formed when metals react with dilute hydrochloric acid?

Metallic chlorides

Metallic oxides

Metallic nitrates

Metallic sulfates

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