2mg + o2 → 2 mgo

using the above balanced chemical equation, calculate how many moles of o2 are needed to produce 3.49 moles of mgo.

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

it is the most commonly accepted one