Fill in the Blanks Density Scavenger HuntOnline version Watch the video and find the answers to the questions in the educaplay by Wally Mason 1 1 . The least dense substance ON EARTH is . 2 . has a density of 1 . 30 3 . The density of is 1000 . 4 . A person needs to know ( kg ) and ( m^3 ) to find density . 5 . has a density of 2250 . 6 . Would carbon ( sink / float ) when placed in water ? 7 . has a density of 19840 . 8 . is the densest element on earth . 9 . The most dense " object " in existence is the 10 . Math formula for Density : Density = ( ) / ( )