Calculate the molar mass of Ca3P2 in grams per mole or search for a chemical formula or substance.
Answer:
Explanation:
a )
1.25 g MgO contains .754 g of Mg .Rest will be O
so oxide = 1.25 - .754 = 0.496 g
ratio of magnesium to oxide = .754/.496 = 1.52
b) 1.25 g of MgO contains .754 g of Mg
534 g of MgO contains .754 x 534 / 1.25 g = 322.11 g
Answer:
C. Yes, because they have a definite composition.
Explanation:
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PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>
There are many differentiates between them. Like if you standing these two mixture, the soil and water will separate while milk will not. And colloid have tyndall effect while soil and water doesn't have.
