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timurjin [86]
3 years ago
12

En que consiste cada familia de la tabla periódica?

Chemistry
1 answer:
Zielflug [23.3K]3 years ago
7 0
English:Each family consist of the same number of valence electrons.

Spanish:
Cada familia consta de la misma cantidad de electrones de valencia
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If a drug caused a sudden release of large amounts of calcium in skeletal muscle, from which structure would the calcium come?
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Change for a liquid state to a solid state is known as what phase change?
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B. To change from a liquid state to a solid state is called Freezing

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The property of metals to be made into wire is called
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6 0
2 years ago
One mole of ice at 0°C is added to two moles of water at 50°C under a constant external pressure of 1 atm. This process is carri
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Answer:

T2 = 29.79°C

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Equliibrium signifies that heat loss = heat gained

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H = ML

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C = 4.186 J/g

H =  18(334)

H = 6012

Heat lost by water

H = MCΔT

H = 18 * 4.186 * (50 - T2)

H = 3767.4 - 75.348T2

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8 0
2 years ago
You burn a 15g jellybean to warm 50 mL of water, which increases the temperature of the water 25 °C. How many calories of heat a
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Q = 375\,cal

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Q = 375\,cal

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3 years ago
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