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erastovalidia [21]
3 years ago
6

List the electron shell and the number of electrons in each shell

Chemistry
2 answers:
iren2701 [21]3 years ago
7 0
2, 8, 8, 16 and 32. They are the electron level le she'll beers and each never represents how much can fit in
dsp733 years ago
6 0
If you are only talking about the first 20 or so elements there is 2 in the first shell, 8 in the second and 8 in the third, but the 3rd shell can hold 18 but for early elements it jumps to the fourth shell after 8
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Copper produces a green flame test. When is the green light emitted?​
belka [17]

Answer: When you burned the skewer tip coated with copper sulfate the green light is emitted

Explanation:

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8 0
3 years ago
Law of Conservation of Mass in terms of atoms
VARVARA [1.3K]

No atoms are lost or made during the chemical reaction so the total mass of the products is equal to the total mass of the reactants. In an atom, protons and neutrons contribute to the mass and since the number of them doesn’t change, the mass doesn’t either.

4 0
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When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 14.4 g of carbon were burned in the presence of
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Answer:

Mass of carbon dioxide produced = 52.8 g

Explanation:

Given data:

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Solution:

C + O₂     →      CO₂

Number of moles of C:

Number of moles = mass/ molar mass

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Now we will compare the moles of C with CO₂.

                       C             :         CO₂

                        1             :          1

                      1.2           :          1.2

Mass of CO₂:

Mass = number of moles × molar mass

Mass = 1.2  mol × 44 g/mol

Mass = 52.8 g

8 0
3 years ago
Answer the boxes in the image
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Answer: the c thingy is where you be like burgundy sauce then be like racial slair is what it mean's so the name thingy

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8 0
3 years ago
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