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hoa [83]
3 years ago
7

A group or family represents the *blank* on the periodic table

Chemistry
1 answer:
alekssr [168]3 years ago
8 0
The answer is vertical column
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Only valence electrons can be shared stolen or given away<br><br> True <br><br> False
Vesna [10]

Answer:

false

Explanation:

idk

5 0
3 years ago
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Determine the molality of a solution in which 2.5 grams of glucose C12H22011 are dissolved in 1492grams of water.
Roman55 [17]
The answer is A hope that helps
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How many grams of fluorine must be reacted with excess lithium iodide to produce 10.0 grams of lithium fluoride?
rewona [7]
Answer:
             7.32 g of F₂

Solution:
              The equation is as follow,

                                   2 LiI  +  F₂    →    2 LiF  +  I₂

According to equation,

           51.88 g (2 mole) of LiF is produced from  =  37.99 g (1 mole) F₂
So,
                          10 g of LiF will be produced by  =  X g of F₂

Solving for X,
                      X  =  (10 g × 37.99 g) ÷ 51.88 g

                      X  =  7.32 g of F₂
8 0
3 years ago
What is produced when calcium reacts with fluorine in a synthesis reaction?
Thepotemich [5.8K]
C is the correct answer (CaF2) (sorry dont have subscript)

Explanation: synthesis reaction forms a compound and calcium reacting with fluorine produces Calcium Fluoride (CaF2) chemical name
4 0
3 years ago
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Which model is based on Bohr's quantum model?
Kaylis [27]

Answer:

Model D

Explanation:

Bohr's Model has a planetary look. Where the electrons are in an orbit.

8 0
3 years ago
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