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Vsevolod [243]
2 years ago
8

How many valence electrons does lithium (Li) have available for bonding?

Chemistry
2 answers:
Marina CMI [18]2 years ago
6 0
Lithium has 1 valence electron available for bonding. So its A.
ycow [4]2 years ago
3 0
The answer is A. 1,  because lithium has only one valence electron. A valence electron is an unpaired electron available for bonding with other elements. This makes lithium is a highly reactive element that can bond rapidly and often violently with any element having four to seven valence electrons (or with hydrogen).
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Explanation:

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Fake answers are reported and your account will be banned
Leona [35]

Answer:

BRAINLIEST?

Explanation:

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A is your answer

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Calculate the amount of heat water absorbs from a piece of hot metal using the following data: 75.0 g of cold water is placed in
AysviL [449]

Answer:

Amount of heat absorbed by water is 2604.54 J.

Explanation:

Amount of heat absorbed by water = m_{water}\times C_{water}\times \Delta T_{water}

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Here m_{water}=75.0 g , C_{water}=4.184J/(g.^{0}\textrm{C}) and \Delta T = (final temperature - initial temperature) = (29.5-21.2) ^{0}\textrm{C} = 8.3 ^{0}\textrm{C}

So, amount of heat heat absorbed by water

     = (75.0g)\times (4.184\frac{J}{g.^{0}\textrm{C}})\times (8.3^{0}\textrm{C})

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