If 6 moles of iron (II) oxide are broken down, then how many moles of iron will be produce? 2 Fe2O3 → 4 Fe + 3 O2

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.