Mixture a was made by mixing different components together, but it appears to have one phase. which term  best  categorizes mixture a?

Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?

If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes no correct anwser get brainliest

In a 28 g serving of cheese curls there are 247mg of sodium. how much sodium is in a 12.5 ounce bag