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motikmotik
3 years ago
9

What does this picture represent?

Chemistry
2 answers:
Arte-miy333 [17]3 years ago
8 0
Thats a picture of electrons!
Sunny_sXe [5.5K]3 years ago
4 0
This picture represents electrons
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A student investigated how much solid was dissolved in sea water.
SashulF [63]

Answer:

weighing balance/analytical balance

Graduated cylinder/buret

Explanation:

The mass of the evaporating basin could be measured using a weighing balance or an analytical balance. Both are classified as weighing scales but the analytical balance can measure the mass of objects up to 4 decimal places, thus, providing better accuracy in measurement than ordinary weighing balance that can only measure up to 2 decimal places.

In order to measure 50 cm3 of the sea water, a graduated cylinder or a buret can be used. Both equipment can measure up to the same decimal places and, thus, have virtually the same accuracy.

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What is transpiration?
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In the phase diagram below, point B describes the critical point.<br><br><br><br> TRUE<br><br> FALSE
White raven [17]
The critical point is said to be the end point of a phase diagram. The most known example is the liquid-vapor critical point, the point in a PT curve that signifies that at this point both vapor and liquid coexist. The critical point is characterized by a critical pressure and a critical temperature.
4 0
3 years ago
When matter is broken down physically by wind or chemically by salt water, what is this known as?
Allushta [10]
C, erosion. Erosion is the natural process of breaking down natural products through wind, or similar natural resources. 
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4 years ago
Are the components of a solution fixed?
liq [111]

Answer:

yes

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the components of solutions fixed

3 0
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