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garik1379 [7]
3 years ago
15

PLEASE HELP!!!!!!!!!! How does the words used in a text help the theme, setting, and plot?

Chemistry
2 answers:
Julli [10]3 years ago
4 0
The one above me is the answe
yKpoI14uk [10]3 years ago
3 0
It emphasizes the word and shows that it has meaning. emphasizing it makes you drawn to it more.
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Use the ball and stick models above. If you had a gram of water and a gram of
Sladkaya [172]

Answer:

When the weather is nice, many people begin to work on their yards and homes. For many projects, sand is needed as a foundation for a walk or to add to other materials. You could order up twenty million grains of sand and have people really stare at you. You could order by the pound, but that takes a lot of time weighing out. The best bet is to order by the yard, meaning a cubic yard. The loader can easily scoop up what you need and put it directly in your truck.

Avogadro’s Number

It certainly is easy to count bananas or to count elephants (as long as you stay out of their way). However, you would be counting grains of sugar from your sugar canister for a long, long time. Atoms and molecules are extremely small – far, far smaller than grains of sugar. Counting atoms or molecules is not only unwise, it is absolutely impossible. One drop of water contains about 10 22 molecules of water. If you counted 10 molecules every second for 50 years without stopping you would have counted only 1.6 × 10 10 molecules. Put another way, at that counting rate, it would take you over 30 trillion years to count the water molecules in one tiny drop.

Explanation:

6 0
3 years ago
Help Asap plz Thx giving lots of points!!!
3241004551 [841]

29. B) A population changes in response to a change in the environment.

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3 0
3 years ago
Which is the electron configuration for bromine?
Strike441 [17]

Answer: A) 1s22s22p63s23p63d104s24p5

3 0
3 years ago
What is the fraction of the hydrogen atom's mass (11h) that is in the nucleus? the mass of proton is 1.007276 u, and the mass of
ololo11 [35]
Hello there!

To determine the fraction of the hydrogen atom's mass that is in the nucleus, we have to keep in mind that a Hydrogen atom has 1 proton and 1 electron. Protons are in the nucleus while electrons are in electron shells surrounding the nucleus. The mass of the nucleus will be equal to the mass of 1 proton and we can express the fraction as follows:

Mass Fraction= \frac{mass 1 Proton}{mass H atom} = \frac{1,007276 u}{1,007825}=0,9995

So, the fraction of the hydrogen atom's mass that is in the nucleus is 0,9995. That means that almost all the mass of this atom is at the nucleus.

Have a nice day!
3 0
3 years ago
Conversion .5 km to inches
natta225 [31]
19685 because 1 km in inches is 39370 approximately so you just have to cut it in half
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3 years ago
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