Mr. Avogadro has set up 4 jars with one mole of each the following substances: Iron
Sodium Chloride
Sodium Bicarbonate (NaHCO3)
Aluminum
His clever and intelligent students notice that all of the amounts of the various substances are different from one another, even though they are all ONE MOLE. Explain the reason why each amount in the jar is different in terms of the mole. Then, calculate the molar mass for each of the substances. Circle your your answers and include the unit used for molar mass.

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well, they made a movie about how animals lived there.

rotten tomato score 95%

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acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

they are made of gases.

they have a spherical shape.

they make energy through fusion.

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl