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Anni [7]
3 years ago
8

PLEASE HELPP FOR THE LIFE OF ME

Chemistry
2 answers:
Anna [14]3 years ago
7 0
Is it about room temperature
natta225 [31]3 years ago
5 0
Storm number 1 because number 2 and 4 will be snow or ice and it wouldn’t be number 3 since 1 has wind and wind helps rain because it pushes the clouds together and the clouds hit each other and release water through them as rain.
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What is the best example of electromagnetic energy in everyday life
sertanlavr [38]
Electromagnetic Radiation. Do you listen to the radio, watch TV, or use a microwave oven? All these devices make use of electromagnetic waves. Radio waves, microwaves, visible light, and x rays are all examples of electromagnetic waves that differ from each other in wavelength.
6 0
3 years ago
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If 86.1 g of nitrogen reacts with lithium how many grams of lithium will react
Dovator [93]
Answer:
             128 g of Li will react with 86.1 g of N₂ to completely consume it.

Solution:

The balance chemical equation is as follow,

<span>                                      6 Li  +  N</span>₂     →     2 Li₃<span>N

According to this equation,

               28 g (1 mole) N</span>₂ reacts with  =  41.64 g (6 moles) of Li
So,
                  86.1 g of N₂ will react with  =  X g of Li

Solving for X,
                      X  =  (86.1 g × 41.64 g) ÷ 28 g

                      X  =  128 g of Li
7 0
3 years ago
If an object increases in speed, it must be as a result of
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3 0
3 years ago
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Ms. Clark added a spoonful of baking soda and then poured a little vinegar into the cup. We observed fizzing and bubbling. Based
leva [86]

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we know that it was the vinegar and baking soda because gas had been created, the gas was held within the bubbles. the gas that was created was called Carbon Dioxide or CO2

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The reaction between sodium and chlorine that forms table salt is shown
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Explanation:

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