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Alik [6]
3 years ago
10

Which student is responses are correct?​

Chemistry
1 answer:
irga5000 [103]3 years ago
7 0

Answer:

Neutrons: Electron cloud

Explanation:

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The locomotor system includes which two systems?
Taya2010 [7]

Answer:

The human musculoskeletal system (also known as the locomotor system, and previously the activity system) is an organ system that gives humans the ability to move using their muscular and skeletal systems. The musculoskeletal system provides form, support, stability, and movement to the body.

Explanation:

6 0
3 years ago
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Si se tiene 1mol de NO . cuantas moleculas de NO hay
kumpel [21]

if you have 1mol of NO. how many molecules of NO are there

Answer:

6.02 x 10²³ molecules

Explanation:

Given parameters:

Number of moles of NO = 1 mole

Unknown:

Number of molecules in NO;

Solution:

A mole of compound contains the Avogadro's number of particles.

  1 mole of a substance contains 6.02 x 10²³ molecules

So, 1 mole of NO contained 6.02 x 10²³ molecules

3 0
3 years ago
Use the graph to answer these questions. The total energy of the reactants is –3,811.92 kJ. –1,273.02 kJ. –2,538.90 kJ.
TEA [102]

Answer:

the first one

Explanation:

8 0
3 years ago
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If you have 177 grams of C4H80, how many moles do you have?
quester [9]
I think it’s 2.45, not 100% sure
4 0
3 years ago
What is20 grams of HNO^3
morpeh [17]

63.01284*20=1260.568

7 0
3 years ago
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