Write true or false :1.Metals are usually solids or gases at room temp

1.	Write true or false :1.Metals are usually solids or gases at room temperature.2. Non-metals are non-malleable.3. Non-metals are usually good conductors of heat and electricity.4. Sodium chloride is used as table salt and for flavoring and preserving food.5. Lead is also known as plumbum.
Answer» 1. False. Metals are usually solids at room temperature. 2. True. 3. False Metals are usually good conductors of heat and electricity. 4. True. 5. True

Write true or false :1.Metals are usually solids or gases at room temperature.2. Non-metals are non-malleable.3. Non-metals are usually good conductors of heat and electricity.4. Sodium chloride is used as table salt and for flavoring and preserving food.5. Lead is also known as plumbum.

Answer»

1. False. Metals are usually solids at room temperature.

2. True.

3. False Metals are usually good conductors of heat and electricity.

4. True.

5. True