Air has a density of approximately 1.2 kg/m where as carbon dioxide (CO2) has a density of 1.98 kg/m? If both gases were put into a glass, which gas would be on the bottom and which would be on the top of the glass? Explain your
answer.

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

Drag the labels to the correct location in the equation. not all labels will be used (1 kilometer = 1,000 meters, 1 hour = 60 minutes, 1 minute = 60 seconds) complete the steps necessary to convert 55 kilometers per hour to meters per second, min 60 1,000 15.28100 sec min 55 km 1 hour 5fhkem x 4 km] m x 1 hourin xoo1 min 1 km sec reset next