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sasho [114]
4 years ago
5

I WILL GIVE BRAINLIEST AND EXTRA POINTSSS! PLEASE ANSWER

Chemistry
2 answers:
Bas_tet [7]4 years ago
7 0
The dependant variable is what you measure during the experiment and what is affected in the experiment (this is for question 4) so the answer would be D
Alex4 years ago
7 0
The answer of Question 3 is d
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Given the law of conservation of energy, what happens when a 200°C iron bar is placed in thermal contact with a 30°C block of wo
ra1l [238]

Answer:

A Energy leaves the iron bar and enters the wood until the temperature are equal.

Explanation:

According to the law of conservation of energy or the first law thermodynamics energy neither be created nor destroyed, energy is transferred from one form to another form.

5 0
4 years ago
Within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as i
omeli [17]
13 and Meiosis because each chromosome has its own number and it's divided up. 

Hope I helped? 

4 0
4 years ago
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Which of the following is not a way an atom can achieve stability?
Dmitrij [34]
Answer:
<span>D. Remove electrons from its full outer energy level
</span>
Explanation:
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Hope this helps :)
6 0
3 years ago
I need help, I don't understand the question
rjkz [21]
The awnser is probably B
7 0
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Jane is on a merry-go-round that is moving at a constant speed. Her velocity is also constant.
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the correct answer is False.

6 0
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