How is ductility connected to the amount of dislocations in a material? or is it not connected at all? i know toughness is.

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

What produces wave a)sound b) heats c)transfer of energy d)vibrations

What mass of glucose is produced when 54g of water react with carbon dioxide