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Olenka [21]
4 years ago
12

f a cup of coffee is at 90°C and a person with a body temperature of 36°C touches it, how will heat flow between them?

Chemistry
1 answer:
coldgirl [10]4 years ago
3 0

The heat flows between the two by the cup. The cup gives the coffee heat to the person and vise versa.

Hope this helps!

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Write the Noble Gas Notation for Silicone
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Answer:

[Ne] 3s2 3p2

Explanation:

Neon (Ne) is the noble gas right before silicon (Si).

Then right after neon is the 3s subshell. It has two electrons and is full.

After 3s comes the 3p subshell, and silicon only has two electrons in the 3p subshell (you can just count the electrons in each subshell on your periodic table).

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use the heisenberg uncertainty principle to calculate the uncertainity in meters in the position of 0.68g and traveling at a vel
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7.7439×10⁻³¹ m

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\Delta x\times \Delta v=\frac {h}{4\times \pi\times m}

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<u>Δx = 7.7439×10⁻³¹ m</u>

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