Ascientist is studying a sample of matter. the matter has no definite shape or volume, and it can conduct an electric current. the sample is most likely in which of the following states? solid liquid gas plasma

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?