If a material is ductile, it is most likely a . question 24 options: a. metalloid b. noble gas c. non-metal d. metal e. ion

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?