. Sand and iron particles are similar in size and color are mixed together in a beaker. What would be the best method of separating the particles? *

What prefix multiplier is appropriate for reporting a measurement of 5.57 ×10−5 m?

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands

How many grams of ammonia are produced when 1.0 mole of nitrogen reacts