A student measured the temperature of ice water and recorded it as 0oCelsius. He then added salt to the ice water. What do you think will happen to the temperature of the ice water?

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

Once similarity and one difference between a mixture of elements and a mixture of compounds

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?