While putting away the groceries a packet of salt and a packet of dal get torn and the contents are mixed. What would you do to get both the components back without any damage? Will mark the brainliest

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

How many atoms or molecules are there in a mole of a substance?