If humans can see water but not air, can fish see air but not water?

Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KClO3 (s). The equation for the reaction is 2KClO3 - - - > 2KCl+3O2 Calculate how many grams of O2 (g) can be produced from heating 72.0 grams of KClO3 (s).

Factors that control Traits are called

Calculate the heat in joules "Q" needed to raise 27.0 g of water from 10.0 °C to 90.0 °C.

Why are atoms considered the smallest particles of an element?

Explain oxidation and reduction occur simultaneously

The combustion of propane (C3H8) produces CO2 and H2O: C3H8 (g) + 502 (g) → 3C02 (g) + 4H2O The reaction of 10 mol of O2 will produce how many moles of H2O?

How much does copernicium cost in dollars?

Balance the chemical equation using the vector equation approach. If possible, use exact arithmetic or rational format for calculations in balancing the following chemical reaction: PbN6+CrMn2O8→Pb3O4+Cr2O3+MnO2+NO

How many atoms are present in 0.0350 mol of barium phosphate

Star x has a magnitude of 13. star y has a magnitude of 10. the brightness is?