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Oksi-84 [34.3K]
3 years ago
15

Explain how you can predict the products of a simple chemical reaction based on the outermost electron state of atoms, trends in

the periodic table, and knowledge of the patterns of chemical properties. *
Chemistry
1 answer:
Rina8888 [55]3 years ago
7 0

Answer:

Atom's chemical properties are determined by the number of electrons in its outermost shells.

Based on the number of electrons in the shells, it decides the reactivity of atoms.                                                                                                                                    

Atoms with same number of electrons in the outer shells have similar chemical properties.

If atoms have 1,2 or 3 valence electrons they react by giving out those electrons to become stable. If atoms have 6 or 7 electrons in the outer shell they react by taking in electrons to complete its outer shell.

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Nitrogen is 5 valence electrons
oxygen is 6 valence electrons
fluorine is 7 electrons
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Explanation:

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6 0
2 years ago
1-The chemical potential energy of bond A is greater than the chemical potential energy of bond B. Which statement best explains
Tju [1.3M]

It should be noted that bond A has greater energy because C. The atoms in bond A are held more tightly together than the atoms in bond B.

<h3>Bond</h3>

The relationship between the bond energies of nitrogen, iodine, and fluorine gases is that the bond in nitrogen gas is the most difficult to break.

From the information given, the molecule with the greatest bid energy is CH4. The bind energy measures the bond strength that the chemical bond has.

Also, the bond energy of the reactants in reaction 1 is greater than the bond energy of the reactants in reaction 2. Due to this, reaction 1 requires a greater input of energy than reaction 2.

Lastly, the difference in the bond energy of Chlorine and Bromine is that Bromine has more electron levels than chlorine.

Learn more about bonds on:

brainly.com/question/819068

6 0
2 years ago
Read 2 more answers
How many joules are needed to warm 675 grams of water (specific heat= 4.186 J/g degrees Celsius) from 12 degrees Celsius to 85 d
Naya [18.7K]
85-12 = 73 degrees needed
4.186 J/degree Celsius, so 
73 degrees * 4.186 J/degree = 305.578 J to raise 1 gram 73 degrees
there are 675 grams, so 305.578 * 675 = 206265.15 J

2.06 x 10^5 J are needed
3 0
3 years ago
Read 2 more answers
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