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Masteriza [31]
3 years ago
11

What subatomic particles are found in the nucleus and in the electron cloud

Chemistry
2 answers:
Dafna1 [17]3 years ago
6 0

Answer:

Electrons

Explanation:

alex41 [277]3 years ago
6 0
Someone already answered the question but I need those 10 points so hello (:
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If one ball with a momentum of 50 kg·m/s hits a ball at rest and no other forces are acting on either ball, what's the total mom
vitfil [10]

Answer:

The answer is (D) 50 kg·m/s   (PF Test)

5 0
4 years ago
Draw the structures of two stereoisomeric alkenes that would give 3-hexanol as the only major product of hydroboration
larisa [96]

Answer:

Cis- and trans-3-hexene are symmetric hydrocarons that give only one major product i.e 3-hexanol upon hydroboration.

Explanation:

During hydroboration of 3-hexene, borane (BH3) is added to the double bond of hexene,  that transfers the hydrogen atoms to that carbon which becomes is bonded to the boron. The process of hydroboration is created in two steps that leads to the formation of 3-hexanol and boric acid. (please see figure)

Now, the two stereoisomers, Cis- and trans-3-hexene both will give off the 3-hexanol upon hydroboration and the structure of these are illustrated in the figure.



4 0
3 years ago
Read 2 more answers
A sample of glucose (C6H1206) contains 0.75 moles of oxygen. How many moles of hydrogen does this sample contain?
Snowcat [4.5K]

Answer:

15molH

Explanation:

Hello,

In this case, given that one mole of glucose, contains six moles of oxygen (subscript), we can also see it contains twelve moles of hydrogen (subscript), therefore, the moles of hydrogen in the sample are computed by:

0.75molO*\frac{1molC_6H_{12}O_6}{6molO}*\frac{12molH}{1molC_6H_{12}O_6}\\  \\=1.5molH

Best regards.

6 0
3 years ago
Which of these is a benefit of including comments in your code
morpeh [17]

A benefit of including comments in your code is that it helps other programmers understand your code.

<h3>What is a Code?</h3>

These are numbers and letters which are used to identify a particular thing at a point in  time.

Comments can be put in a code so as to enable others know and understand real intentions about it etc.

Read more about Code here brainly.com/question/2217700

#SPJ1

3 0
2 years ago
How many grams of nitroglycerin are needed to produce 25.0 grams of CO2
LekaFEV [45]
N<em>itroglycerin  decomposes    according  to   the   following  equation

4 C3H5N309  --->  12 CO2 +  10 H20  +  6 N2 +O2
The  moles  of  CO2 =  25 /44(molar  mass  of  CO2)=  0.568  moles

the  mole  ratio  of  C3H5N3O9  to  CO2  IS  4:12   from  equation  above
therefore  the  moles  of  C3H5N3O9=( 0.568 x 4)/12= 0.189  moles
mass  of C3H5N3O9=moles  x  molar  mass  of  C3N5N3O9

That  is    0.189 mol x  227  g/mol=  42.903  grams</em>
8 0
4 years ago
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