Question

Which is true about copper?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does not conduct electricity when solid.
It does conduct electricity when molten (melted) or in water.


2.Which is true about hydrogen?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does not conduct electricity when solid.
It does conduct electricity when molten (melted) or in water.



3.Which is true about phosphorous trichloride?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does conduct electricity when molten (melted) or in water.




4.Which is true about calcium sulphide?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does not conduct electricity when solid.
It does conduct electricity when molten (melted) or in water.




5.Which is true about oxygen?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does not conduct electricity when solid.
It does conduct electricity when molten (melted) or in water.



6.Which is true about sodium chloride?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does not conduct electricity when solid.
It does conduct electricity when molten (melted) or in water.



7.Which is true about chlorine?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does not conduct electricity when solid.
It does conduct electricity when molten (melted) or in water.



8.Which is true about carbon dioxide?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does not conduct electricity when solid.
It does conduct electricity when molten (melted) or in water.


9.Which is true about magnesium nitride?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does not conduct electricity when solid.
It does conduct electricity when molten (melted) or in water.



10.Which is true about sulfur dioxide?. Multiple choice.
(1 Point)
Select all the true statements below.
It is a compound.
It is an element.
It is an ionic compound.
It is a covalent compound.
It is a metal.
It is a nonmetal.
It conducts electricity.
It does not conduct electricity.
It does not conduct electricity when solid.
It does conduct electricity when molten (melted) or in water.

Answer 1

Answer:

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