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nexus9112 [7]
4 years ago
12

2 more questions left

Chemistry
2 answers:
castortr0y [4]4 years ago
6 0

Answer:

so like.... this doesn't make sense!!! like at alll

Explanation:

juin [17]4 years ago
4 0

Answer:

can i get brainliest and the first one is 3

Explanation:

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Fighting would make a conversation not possible because it stops the conversation from continuing and instead of talking it out like a normal conversation, it stops it from happening.
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Manganese(IV) oxide is reduced to manganese(II) oxide by hydrogen gas. Include all phases in answer
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<span><span>Mn<span>O<span>2<span>(s)</span></span></span>+<span>H<span>2<span>(g)</span></span></span>→Mn<span>O<span>(s)</span></span>+<span>H2</span><span>O<span>(g)</span></span></span></span>
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What units are used to measure energy? A) volts B) angstroms C) centimeters D) joules
Usimov [2.4K]

Answer:

joules

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you haven't said?

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(Q014) Silicates a. are classified on the basis of what kind of metals they contain. b. form through the evaporation of water. c
Leni [432]

Answer: d. have the silicon-oxygen tetrahedron as their structural unit.

Explanation:

Silicates are anions that have both Oxygen and Silicon as the basis of their structure. These two form a tetrahedron type structure that enable them to be useful for a whole lot of things.

Silicates are very abundant on Earth as they comprise around 95% of the Earth's crust as well as the upper mantle which explains why they are mostly found in igneous rocks.

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