How much energy will be required to heat 5.00 g of iron 20.0 C? The specific heat of iron is 0.45 J/gC.

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6

Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral