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viva [34]
3 years ago
15

Which separation of matter technique is this a picture of? type your answer,

Chemistry
2 answers:
Anna11 [10]3 years ago
5 0

Answer:

Sedimentation.

Explanation:

Upon pouring the mixture into the beaker, the mixture is seperated into two phases without applying any form of chemical reaction or physical separation methods. It occurs naturally.

Therefore, it is sedimentation.

Oduvanchick [21]3 years ago
3 0

Answer:

The correct answer is sedimintation

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List 2 things that about Velocity and Speed that are Different and two that are the same.
frozen [14]
Hey there!
Speed and velocity both:
1) Measure how fast something is moving
2) Both measured in miles per hour, meters/second, etc (rates)
However, there's a prime difference:
Different because:
1) Velocity is speed, but in a certain direction
2) Velocity is a vector
3) Velocity can be positive <em>or</em> negative, unlike speed.
I added another just in case you had a preference :)

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8 0
3 years ago
What are nanochemicals and what are there uses?
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6 0
3 years ago
10. Which of the following best describes the reaction 2VO3– (aq) + Zn (s) + 8H+ (aq) → 2VO2 (aq) + Zn2+ (aq) + 4H2O (l)? ______
Oduvanchick [21]
Correct answer is option E. <span>It is a redox reaction in which Zn is oxidized at the anode, and V is reduced at the cathode.

Reason:
In above reaction, the oxidation state of VO3- is +5, while that of VO2 is +4. Thus there is reduction of V from +5 to +4
In case of Zn, oxidation state of Zn is increased from 0 to +2, Thus process is referred as oxidation. </span>
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3 years ago
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Answer: 310K

Explanation: I got it right

6 0
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Which type of radioactive decay produces
sladkih [1.3K]
Which type of radioactive decay produces particles with the most mass? Alpha.
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