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Kaylis [27]
2 years ago
13

Which of the following atoms has the highest ionization energy? Na, Cs, K, Li

Chemistry
1 answer:
IceJOKER [234]2 years ago
7 0

Li is the highest ionization energy

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Explain how astronomers use spectrographs to identify the composition of a star.
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Each element absorbs light at specific wavelengths unique to that atom. When astronomers look at an object's spectrum, they can determine its composition based on these wavelengths. The most common method astronomers use to determine the composition of stars, planets, and other objects is spectroscopy.
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4 0
3 years ago
A 100. ml portion of 0.250 m calcium nitrate solution is mixed with 400. ml of 0.100 m nitric acid solution. what is the final c
pshichka [43]
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3 years ago
Myth: A dead organism is the same as a nonliving thing in science.<br><br> Fact:<br><br> Evidence:
Ilya [14]

I recently did this assignment!

Instructions: Read each myth (untruth). Reword it to make a factual statement. Then, give two to three reasons why the myth is untrue. Use complete sentences and support your answer with evidence, using your own words.  

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Answer:

Myth: A dead organism is the same as a nonliving thing in science.

o Fact: In science, dead is the same as nonliving.

o Evidence: Things that are nonliving never had the characteristics of life, and never will. Things that are dead once did have the characteristics of life, but when they die, they lose some of the characteristics. That is why dead and non-living are NOT the same thing.

Hope this helped!

Have an Amazing day!

~Lola

4 0
3 years ago
Read 2 more answers
What is Non Metal?<br><br>help me find ​
Y_Kistochka [10]

The element which can not loose electron easily and having electronagtive character is called non-metal it has following property-

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4 0
3 years ago
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How many grams does 1.0 liter of motor the density of motor oil is 0.80g / mL
balandron [24]
I think the answer is 1.25 grams actually i think i’m wrong
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3 years ago
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