3. If you have 2.6 moles of NaI and 3.9 moles of bromine, how many grams of NaBr can be made from this reaction? Br2 + NaI → NaBr + I2

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.