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Vesna [10]
2 years ago
10

What is one pro and one con of mining?

Chemistry
1 answer:
blondinia [14]2 years ago
8 0

Answer:

Pro exercise con suffication

Explanation:

...

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The recommended daily sugar intake is 50.0 gram. How many moles of sugar (C12H22O11) are in 50.0 grams of sugar?
Kitty [74]

Answer:

0.14607220033346532

Explanation:

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2 years ago
7. Halfway through a cross country meet, a
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Answer:

3m/s

Explanation:

Data obtained from the question include:

Initial speed (s1) = 4 m/s

Final speed (S2) = 7m/s

Change in speed (ΔS)

ΔS = s2 — s1

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ΔS = 3m/s

Therefore, the change in speed is 3m/s

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3 years ago
Alchemy was practiced _____.
Aleksandr [31]
The answer is c maybe
6 0
2 years ago
Definition of volcanos, tornados, and earthquakes. (edgenuity)
kaheart [24]
Definition of volcanos is a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust , the definition of tornados is a mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud and advancing beneath a large storm system and the definition of earthquakes is a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action
5 0
2 years ago
Read 2 more answers
Isotopes have similar
zysi [14]

Answer:

To my knowledge, it should be the last 2

Explanation:

1. Incorrect as atoms make up elements when they all have the same properties

2. Incorrect, an element can have other similar elements, they're ordered like that in the periodic table

3. Correct as atoms are made up of mostly space, with mass concentrated at the center of the atom, the nucleus and a few tiny electrons in orbit as proved by Rutherfords alpha particle scattering experiment

4. Correct, Atoms are known as the building blocks of matter

3 0
2 years ago
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