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Arturiano [62]
3 years ago
13

Will mark Brainliest help please

Chemistry
1 answer:
dlinn [17]3 years ago
3 0

Answer:

A. 1 atm

Explanation:

Atm means atmosphere

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In the rock cycle, the process of weathering and erosion happens between:
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Sedimentary and metamorphic :)


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2 years ago
From top to bottom in most groups of elements atomic radii tend to
kogti [31]
As you go down a group on the periodic table, atomic radii tend to increase because elements with larger atomic numbers have more occupied electron levels which take up more space surrounding the nucleus.

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What is the condensation AND freezing point of water C AND F!!
vladimir2022 [97]

Answer:

Condensation 212F or 100C, Freezing 32F or 0C

Explanation:

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Freezing point 32 degrees Fahrenheit or 0 degrees Celsius.

4 0
3 years ago
When a molecule of nad+ gains a hydrogen atom, the molecule becomes reduced.
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On July 4, 2020, America turned 7.69 x 10^9
iogann1982 [59]

America's age = 243.85 years

<h3>Further explanation</h3>

When converting units, list and multiply all the units until you find the unit you want

Time unit conversion

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7.69 x 10⁹ seconds to years :

\tt =7.69\times 10^9~s\times \dfrac{1`hour}{3600~s}\times \dfrac{1~day}{24~hours}\times \dfrac{1~years}{365~days}\\\\=\dfrac{7.69\times 10^9}{3600\times 24\times 365}\\\\=\boxed{\bold{243.85~years}}

3 0
3 years ago
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