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Leona [35]
3 years ago
8

Which is the best conductor of heat in aluinium, brass, iron, copper

Chemistry
1 answer:
luda_lava [24]3 years ago
5 0
Aluminum then bass are the best conductors of heat
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Use the Gizmo to estimate the age of each of the objects below. For these questions, each second in the Gizmo represents 1,000 y
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Check the explanation

Explanation:

AT = A0 e(-T/H)

... where A0 is the starting activity, AT is the activity at some time T, and H is the half-life, in units of T.

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similarly for all

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0.28 = (1) e(-T/5730)

Solve for T...

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T = -loge(0.28)(5730)

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for mayan headdress

0.89 = (1) e(-T/5730)

Solve for T...

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T = -loge(0.89)(5730)

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for neanderthal

0.05 = (1) e(-T/5730)

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what is the correct electron configuration for an element with five electrons in the third energy level
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