The availability of phosphorus is different that that of carbon and nitrogen because it is found mostly in the

Which is required for convection to occur?

What do seismic waves transfer?

If a 100.-g sample of platinum metal has a volume of 4.67 ml, what is the density of platinum in g/cm3?

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Consider the reaction, 3 cu + 8 hno3 = > 3 cu (no3) 2 + 2 no + 4 h2o. how many moles of h2o will be made from 98.6 grams of cu? give your answer to one decimal place.

What is the name of a binary compound made up of lithium and chlorine?

A scientist in London and a scientist in California both conducted independent investigations that produced similar results.

When magnesium combines with oxygen, the reaction involves a. a conversion of protons into electrons. b. sharing of electrons between Mg and O. c. transfer of electrons from Mg to O. d. transfer of electrons from O to Mg.

The activation energy for the reaction no2 (g) + co (g) ⟶no (g) + co2 (g) is ea = 100 kj/mol and the change in enthalpy for the reaction is δh = - 375 kj/mol.

What process transform solar energy into chemical energy?