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uranmaximum [27]
4 years ago
7

Pl help it’s for homework

Chemistry
1 answer:
saw5 [17]4 years ago
7 0
It’s c or b I think I’m not sure
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Which change is most likely to occur when a molecule of h2 and a molecule i2 collide with proper orientation and sufficient ener
Alekssandra [29.7K]

Answer: Formation of hydrogen iodide will occur.

Explanation:

When molecule of hydrogen gas (H_2) and molecule of iodine gas (I_2) collide with proper orientation and with sufficient amount of energy. This collision of the two different molecules of gases will result in the formation of hydrogen iodide.

The balanced chemical equation of the reaction will written as:

H_2(g)+I_2(g)\righarrow 2HI(g)

6 0
4 years ago
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What class of elements do iron and nickel belong?
sergey [27]
IM THINKING THEY BELONG IN THIS CLASS OF ELEMENTS VILL B.
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3 years ago
Use the drop-down menus to choose the correct answer to complete each statement.
Yakvenalex [24]

Answer:

moon, planet, planet

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moons revolve around planets

Jupiter is considered a planet because it revolves the sun

and a planet is a body that revolves a star a dwarf planet doesn't revolve around a star

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3 years ago
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Which substance is an electrolyte? <br> a.ch3oh <br> b.c6h12o6 <br> c.h2o <br> d.koh?
Travka [436]
The answer is D. KOH (potassium hydroxide)
5 0
3 years ago
How do erosion and deposition work together to form sand dunes?
Leona [35]

Answer:

Erosion occurs through deflation, and sand that was picked up is deposited against an obstruction.

Explanation:

Erosion can be defined as a geological process which involves the wearing away of earth material and transportation of these material  to another location by Natural agents such as wind and water. Erosion involves removal of top soil, rocks and other earth particles by action of wind, glacier and water.

Wind causes erosion by deflation. Deflation is the actual removal of grain of rocks . Generally, it s the lowering of land surface that happens as a result of removal of surface particles(sands grains) by wind. Deflation is usually prevalent in arid areas. This sand can later be picked up and deposited to form sand dunes . Sand dunes are mounds of sand formed by wind . This sands are sheltered by an obstacle. And sand dunes are prevalent in desert and or along the beach. The sand dune grows as sand accumulate.

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3 years ago
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