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spayn [35]
3 years ago
9

sodium tends to lose a single electron in natural settings based on what you know what are two other elements that tend to do th

e same thing?
Chemistry
2 answers:
topjm [15]3 years ago
6 0
Potassium (K) and Rb. 
you can pick any element from group 1. They all tend to lose 1 electron.

Hope it help.
fomenos3 years ago
3 0
<span>Potassium and rubidium as they are in the same periodic table group as Na</span>
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Which subshells (s, p, d, f, or g) can have electrons with the indicated magnetic quantum number (ml)?
amm1812

Answer:

=3 means is 3 or greater so that would be f and g subshells

=0 means is 0 or greater so that would be s, p, d, f and g subshells

=1 means is 1 or greater so that would be p, d, f, and g subshells

=4 means is 4 or greater so that would be g only

4 0
2 years ago
When 8.00x10^22 molecules of ammonia react with 7.00x10^22 molecules of oxygen according to the chemical equation shown below, h
Pavel [41]
NH₃:

N = 8*10²²
NA = 6.02*10²³

n = N/NA = 8*10²²/6.02*10²³ ≈ 1.33*10⁻¹=0.133mol

O₂:

N=7*10²²
NA = 6.02*10²³

n = N/NA = 7*10²²/6.02*10²³ = 1.16*10⁻¹=0.116mol

4NH₃                   <span>+                        3O</span>₂                      ⇒<span>          2N</span>₂<span> + 6H</span>₂<span>O
</span>4mol                     :                        3mol                   :             2mol
0.133mol             :                        0.116mol           :             0,0665mol
limiting reactant

N₂:

n = 0.0665mol
M = 28g/mol

m = n*M = 0.0665mol*28g/mol = <u>1,862g</u>
6 0
3 years ago
Which statement best describes the relationship between the giraffe and the tree shown above?
Dominik [7]

Answer

a

Explanation:

the giraffe doesn't need carbon dioxide

8 0
3 years ago
HELP PLEASE
ololo11 [35]
Third choice because the others make no sense
8 0
3 years ago
Read 2 more answers
What is the volume of 425g of ice if the density is 0.92g/mL
Sati [7]
Density=mass/ volume so you solve for volume and get 461.96 mL
6 0
3 years ago
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