C.
Anthracite has the highest carbon compact and fewest impurities.
Also, the highest calorific of all types of coal except for graphite.
It allowed him to realize that the mass of an atom is concentrated at its center because the atoms mostly went through the foil but some were deflected. He also realized that an atom probably wasn't just empty space and scattered electron and it had a positive center.
<em>mC₃H₈: 44 g/mol</em>
<em>mCO₂: 44 g/mol</em>
---------------------
C₃H₈ + 5O₂ ----> 3CO₂ + 4H₂O
44g (44·3)g
44g C₃H₈ ------ 132g CO₂
15g C₃H₈ ------ X
X = (15×132)/44
<u>X = 45g CO₂
</u>
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:)
Answer:
A
Explanation:
carbon dioxide is released in cellular respiration
Answer:
<u>Balanced equation:</u>
Explanation:
The chemical reaction between Lead(II) Nitrate and potassium carbonate is as follows.
<u>Ionic equation:</u>
Cancel the same ions on the both sides of the reaction.
The net ionic equation is as follows.
