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I believe the answer is the third option. Hope this helps! Please tell me if I am wrong or if there was an error in my answer... also sorry this answer is late.
Rocks are made of many different materials. Different types of rocks are made from different sediments. Depending on the sediment that the rock is made of depends on how strong the rock will be. There are six main types of sedimentary rocks. All of the rocks are different colors depending on the sediments it consist of.
Answer:
0.906 moles of calcium carbonate needed to produced 0.906 moles of carbon dioxide.
Explanation:
Given data:
Moles of carbon dioxide produced = 0.906 mol
Moles of calcium carbonate needed = ?
Solution:
Chemical equation:
CaCO₃ → CaO + CO₂
Now will compare the moles of carbon dioxide with calcium carbonate:
CO₂ : CaCO₃
1 : 1
0.906 : 0.906
So 0.906 moles of calcium carbonate needed to produced 0.906 moles of carbon dioxide.
<em>1. B.) A hot liquid or air that expands, becomes less dense, and rises or becomes more dense and sinks.</em>
<em>2. C.) Radiation.</em>
<em>3. D.) When you are making soup and the water is rising and lowering.</em>
<em>4. A.) Conduction.</em>
<em>5. B.) Conduction.</em>
<em>6. C.) Convection</em>
<em />
Monatomic is one atom.
Diatomic is two atoms.
d. diatomic