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natka813 [3]
3 years ago
5

I'll give 50 pts and brainliest

Chemistry
1 answer:
e-lub [12.9K]3 years ago
3 0

Answer:

Response is below

Explanation:

The different types of mining are underground, surface, placer, and in-situ. Underground mining uses various materials to excavate resources from beneath the surface of the Earth. Surface mining is a category of mining that in which soil and rock overlying the mineral deposit are removed. Placer mining is the mining of stream bed deposits for minerals. In-situ mining is a mining process used to recover minerals such as copper and uranium through boreholes drilled into a deposit.

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How much heat energy is needed to raise the temperature of 59.7g of cadmium from 25°C to 100°C? The specific heat of cadmium is
labwork [276]
     Using the Fundamental Equation of Calorimetry, we have:

Q=mc\Delta T \\ Q=59.7.0.231.(100-25) \\ \boxed {Q=1034.3025J}      

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7 0
3 years ago
Can someone help me with this please
dusya [7]
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STSN
6 0
3 years ago
Read 2 more answers
What were the results on Rutherford's goldfoil experiment
diamong [38]

Answer:

Explanation:

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4 0
3 years ago
Photosynthesis takes carbon dioxide, water, and sunshine and turns them into____?
RUDIKE [14]
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      Explanation
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3 0
3 years ago
Need help on this question asap pleasee
algol [13]

Answer:

9.0 moles of CaO

Explanation:

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Therefore;

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6 0
2 years ago
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