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vodomira [7]
3 years ago
9

In which type of chemical reaction are electrons transferred?

Chemistry
2 answers:
RoseWind [281]3 years ago
8 0

Answer: It is number 2

kupik [55]3 years ago
7 0
The correct answer is 2. 

In oxidation-reduction reactions (or redox reactions), a number of electrons are transferred between two species. During this process, the oxidation number of an atom (or molecule or ion) changes by receiving or losing an electron.
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Which of these compounds would you expect to have the lowest melting point?
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Hmmm. #3

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Which product is used on the natural nail prior to product application to assist in adhesion and serves to chemically bond the e
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2 years ago
What would be a simple way to block erosion
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I need help on this plsss
Firlakuza [10]

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6 0
3 years ago
Read 2 more answers
A 253 g block of wood has the following dimensions: Length 15.24 cm Width 6.64 cm Height 3.56 cm What is the density of the wood
yanalaym [24]

Answer:

0.7 g/cm³

Explanation:

<em>hey there,</em>

<em />

< The formula for density is p = \frac{m}{v}  where m = mass, v = volume, and p = density. An easy way to remember the formula is density equals love. I found this easy to remember because p = ♡ and when you think about it, if you split the heart in half through the middle like a fraction, it will make \frac{m}{v} (if you don't understand what I'm saying, try writing it out and you will be able to see what I'm talking about!)

We already know that the block is 253 g so the mass is 253 g.

To find the volume, always multiply the 3 values width, length, and height whenever you are trying to find the volume of a block.

15.24 cm x 6.64 cm x 3.56 cm = 360.25 cm³

Now plug it into the formula.p = \frac{m}{v}=\frac{253}{360.25} = 0.7 g/cm³ >

<u>Hope this helped! Feel free to ask anything else.</u>

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