Mathematics, 06.10.2019 09:30, taylenlane4213
One thousand tonnes (1000 t, one t equals 10 cubed kg) of sand contains about a trillion (10 super 12) grains of sand. how many tonnes of sand are needed to provide 1 mol of grains of sand? (b) assuming the volume of a grain of sand is 1.0 mm3 and the land area of the continental united states is 3.6 multiplication 10 super six square miles, how deep would the sand pile over the united states be if this area were evenly covered with 1.0 mol of grains of sand?
Answers: 2
Mathematics, 21.06.2019 19:00, aliviafrancois2000
Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?
Answers: 2
Mathematics, 21.06.2019 21:00, harleyandpope90
Find the values of the variables in the kite
Answers: 1
One thousand tonnes (1000 t, one t equals 10 cubed kg) of sand contains about a trillion (10 super 1...
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