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KatRina [158]
3 years ago
9

What idea did democritus come up with

Social Studies
1 answer:
lawyer [7]3 years ago
8 0
He proposed around 400 B.C. that atoms were the basic building block of all matter.
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The high school level has over how many members nationwide?.
Alisiya [41]
The high school division has 216,000 members
5 0
2 years ago
According to Baumrind, what type of parents expect mature, independent, and age-appropriate behavior from their child, and show
Black_prince [1.1K]

Answer:

Authorative

Explanation:

Parents are authorative in this situation as they want to give the children the best but keep high standards toward behaviour

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3 years ago
After getting lost in a forest, andrea became so hungry and thirsty that she became preoccupied with finding something to eat an
lyudmila [28]
<span>She was most clearly focused on satisfying the primary needs. The theory of the pyramid of Maslow's needs indicates that the human being focuses on solving a basic need before moving on to a more specific need. <span>He places the primary needs in the lower part of the pyramid, such as food or security, once this need is replaced, a more complex need is introduced, such as the acquisition of knowledge.

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4 0
3 years ago
Which line of text implies that Xavier was scared? "Hey kid," Hillary called, "It's OK. Don't worry. We'll help you." Flailing a
Aleksandr [31]

Answer:

when the text says "Flailing and screaming, Cavier disappeared briefly beneath the waves..."

Explanation:

This quote, most likely implies that Xavier was scared because a scared person would be concerned and that his screaming shows that he is in distress and not safe.

4 0
3 years ago
Read 2 more answers
What two things would change if you swapped out dichloromethane and used ethyl acetate instead? why would those change?.
xxMikexx [17]

If dichloromethane is swapped out and ethyl acetate is used in its place, the extracts then obtained would be highly anti-radical and would be more efficient than dichloromethane.

Since "like dissolves like," ethyl acetate is a polar molecule that works well as a solvent to extract the polar caffeine molecules from coffee beans. The ethyl acetate molecules bind to the caffeine molecules, which then move through the bean cells' cell membranes. After all, the ethanol:water (1:1) solvent combination has been demonstrated to be the best for recovering catechins and delivering extracts with the highest antiradical activity.

Dichloromethane is a volatile colourless liquid used as an organic solvent in many industries. One of its main application is that it used to extract caffeine because of its highly effective solvent nature. Because DCM is a non-polar solvent and caffeine is readily soluble in DCM, it can easily be extracted without losing its aroma.

To know more about dichloromethane, refer to the following link:

brainly.com/question/15402012

#SPJ4

5 0
1 year ago
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