What type of a solution is 60g NaNO3 at 40°C in
100g H202

Why do consumers feel warmer after eating a meal

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?