Question
Which of these are properties of non-metals? They are soft and easy to bend. They generally do not conduct electricity or heat Higher boiling points Lower melting points
Answer
4.4
(225 Votes)
Orla
Professional · Tutor for 6 years
Answer
They generally do not conduct electricity or heat, Lower melting points
Explanation
## Step 1:Identify the common properties of non-metals. Non-metals typically have the following properties:- They are generally poor conductors of electricity and heat.- They have lower melting and boiling points compared to metals.- They are not malleable or ductile; they are brittle and can break easily.- They are often dull in appearance and not shiny.## Step 2:Evaluate each given property against the typical properties of non-metals.### Property 1: "They are soft and easy to bend."- Non-metals are generally brittle and not malleable. This property does not align with the characteristics of non-metals.### Property 2: "They generally do not conduct electricity or heat."- This is a typical property of non-metals. Non-metals are poor conductors of electricity and heat.### Property 3: "Higher boiling points."- Non-metals usually have lower boiling points compared to metals. This property does not align with the characteristics of non-metals.### Property 4: "Lower melting points."- Non-metals generally have lower melting points compared to metals. This is a typical property of non-metals.## Step 3:List the properties that align with the characteristics of non-metals.#