For an investigation a student records data about four unknown substances. The student then calculates the densities of the unknown substances and compares them with the table of densities of known substances shown below. (Density = mass/volume ) Which unknown substance is most likely carbon?

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah

on the planet jupiter, the acceleration due to gravity is approximately 26 m s2 , roughly 2.7 times the acceleration due

the electromagnetic energy from the sun arrives in the form of visible and invisible light.