How many magnesium ions are present in 5.36 x 10-4 mol of magnesium iodide?

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025

Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2

Which activity describes an application of topographic maps? check all that apply. recreation, such as camping and hiking engineering, such as the construction of roads and buildings science, such as mapping stars in the sky business, such as analyzing population centers science, such as analyzing surface features