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Dimas [21]
3 years ago
11

Can someone help me

Chemistry
1 answer:
exis [7]3 years ago
6 0
A
B
B
D
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Which of the following describes a reaction that reaches equilibrium?
alexandr1967 [171]

Answer:The product and reactants reach a final, unchanging level.

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3 years ago
Why might a geologist ask an analytical chemist to help identify the minerals in a rock.
Stels [109]

A geologist would ask the analytical chemist to identify the rock's composition. Chemists gather data from afar and analyze matter back to earth.

<h3>Who is a geologist ?</h3>

A geologist is a scientist who focuses on the processes that shape terrestrial planets and the solid, liquid, and gaseous stuff that makes up Earth. Although training in physics, chemistry, biology, and other sciences are sometimes helpful, geologists typically pursue geology as their field of study. Geology includes a significant amount of field study (field work), even if many of its subdisciplines also involve laboratory and computer work.

Geologists look for natural resources like oil, gas, precious and base metals in the energy and mining industries. They are also in the vanguard of efforts to prevent and lessen the effects of natural disasters and hazards like earthquakes, volcanoes, tsunamis, and landslides.

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7 0
2 years ago
Which of these is an ionic compound?<br> NO2<br><br> LiCl<br><br> SO3<br><br> CO
Pavlova-9 [17]
It is "LICI" I believe. I could be wrong please let me know if I am wrong.
4 0
3 years ago
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This is the chemical formula for talc (the main ingredient in talcum powder): mg3(si2o5)2(oh)2. an analytical chemist fins that
weqwewe [10]
In one mole of talc, we observe that there are:
3 moles of Mg
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The molar ratio of O to Mg is then:

12 moles of O : 3 moles of Mg = 4 : 1

Therefore, if 6.1 moles of Mg are present, the moles of O are:

4 * 6.1 = 24.4 moles of O
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3 years ago
1. ____ is the measure of the pull of gravity on an object.
Vikki [24]

1. weight

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3. mass, far(distance)

4. weight

5. mass, ?

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3 years ago
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