Can ocean currents be caused by differences in water temperature

A closed container is filled with oxygen. The pressure in the container is 205 kPa What is the pressure in millimeters of mercury? Express the pressure numerically in millimeters of mercury.

What happens to the total mass of a carbon and oxygen after they form carbon dioxide

Why are digital signals more reliable than magnetic tapes in recording and transmitting information during a flight? answer

Describe the steps to balancing a chemical equation.

how can you make the gravitational force between two 50kg objects less than the gravitational force between two 5kg objects

A baker touches a pie right after taking it out that of me which statement best explains why the pie feels hot

A scientist discovers a new type of polymer. What must be true about this polymer? A. It contains carbon atoms arranged in a ring structure. B. It has double bonds between all the carbon atoms. C. It contains molecules of many different types. D.

A line in the lyman series of hydrogen has a wavelength of 122 nm. from what state did the electron originate?

What are the products of photosynthesis? A. Glucose and oxygen B. Oxygen, solar energy, and glucose C. Carbon dioxide, water, and solar energy D. Hydrogen, oxygen, and carbon

A sample of a substance that has a density of 0.824 g/mL has a mass of 0.421 g. Calculate the volume of the sample.