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Vlad [161]
2 years ago
5

Which sources would preserve the soft tissues of an early mammal? Check all that apply.

Chemistry
2 answers:
user100 [1]2 years ago
8 0
Ice sheets and frozen soil
inn [45]2 years ago
3 0
Frozen soil in the Arctic and ice sheets in Greenland.
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Find the volume of 2.40 moles of gas whose temperature is 50.0°C and whose pressure is 2.00 atm.
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PV=nRT
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Solve for V:
V=nRT/P=2.4*8.31*323.15/202650=.032m^3
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Can someone please describe what they’re seeing in this picture?
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Answer:

In the given figure, There are two atoms -

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sodium has one electron in valence shell and to get noble gas configuration ( stability ) it need to donate the outer most electron.

whereas,

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in this condition Na ( sodium ) donates it's outermost electron to Cl ( chlorine ) and both became stable.

but now sodium has more number of protons than the electrons hence it get positive (+) charge and chlorine has more electrons than the protons hence it get negative (-) charge

so, they get stick to each other by strong electrostatic force acting on the charged atoms and forms a salt " NaCl " ( sodium chloride ) .

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