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Gnesinka [82]
3 years ago
10

When a heavy atom is split in a fission reaction, the daughter nuclei that form have higher binding energies than the parent nuc

leus.
TRUE

FALSE
Chemistry
2 answers:
AlladinOne [14]3 years ago
7 0
True because the parents have less energy now
Anastasy [175]3 years ago
4 0
True
Hope i helpeeeeeeeed
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The valence electrons occur in what part of the atom?
shutvik [7]
The correct answer to the question that is stated above is letter  c, <span> the outer electron shell.</span>

Valence electrons occur<span> in the outermost shells of an </span>atom.

>> <span>Valence electrons are </span>electrons<span> that are associated with an </span>atom<span>, and that can participate in the formation of a </span>chemical bond.
7 0
2 years ago
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An atom has the following electron configuration.
Wewaii [24]

Answer: 5

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The last number being 5 represent its valence electron

3 0
3 years ago
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Calculate the molarity of hydroxide ion in an aqueous solution that has a poh of 5.00
Simora [160]

Answer:

1.00 x 10^-5 M

Explanation:

pOH=-log[OH^-]

so

[OH^-]=10^(-pOH)

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4 0
2 years ago
What 3 classes of compounds are elecrolytes
zvonat [6]

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Explanation:

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4 0
3 years ago
Grams of sodium 9.5g in NaCl <br>​
Kitty [74]

Answer:

3.68 grams.

Explanation:

First we <u>convert 9.5 g of NaCl into moles of NaCl</u>, using its<em> molar mass</em>:

9.5 g ÷ 58.44 g/mol = 0.16 mol NaCl

In<em> 0.16 moles of NaCl there are 0.16 moles of sodium </em>as well.

We now <u>convert 0.16 moles of sodium into grams</u>, using <em>sodium's molar mass</em>:

0.16 mol * 23 g/mol = 3.68 g

4 0
2 years ago
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