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Radda [10]
3 years ago
8

What compound does hydrogen form?​

Chemistry
2 answers:
Fynjy0 [20]3 years ago
7 0
The answer is Covalent compounds I’m pretty sure
Oxana [17]3 years ago
6 0
It forms covalent compounds
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Explain why the quantum number set (3,2,-3,+1/2) is not possible for an electron in a ground state atom
fredd [130]
L = an integer from 0 to n-1 
<span>mL = an integer from -L to +L </span>
<span>ms = + or - 1/2 </span>

<span>the format is (n, L, mL, ms) </span>

<span>so your </span>
<span>n = 3... this is OK </span>
<span>L = 2.. also OK.. if n=3, L can = 0, 1, or 2 </span>
<span>mL = -3 is NOT ok... if L=2.. mL can only be -2, -1, 0, +1, or +2 </span>
<span>ms = +1/2 and that is ok

Hope this helps!</span>
3 0
3 years ago
Read 2 more answers
A 10.0-g sample of sodium chloride was placed in 10.0 g of water. If 3.85 g of Cl2 was obtained, what was the percent yield of C
suter [353]

Answer:

63.53% yield

Explanation:

The balanced equation for this reaction is 2NaCl + H2O -> 2NaOH +Cl2

First we must find the limiting reactant

From NaCl we can only produce 6.06 grams of Cl2 in <u>theory</u>

From H20 we can only produce 38.995 grams in theory

so we know NaCl is the limiting

% yield is (Actual/Theoretical) x100 so

(3.85/6.06)x100= 63.53% yield

7 0
3 years ago
I will give brainliest!!! In the reaction represented by the equation Al2O3 -&gt; Al + O2, what is the mole ratio of aluminum to
Effectus [21]

Answer:;

4:3

Explanation:

Balanced:

4Al + 302 yields 2al2O3

7 0
3 years ago
What is the molar mass of Ca(NO3)2
artcher [175]
Ca=40
N=14
O=16
Ca=40
N=14x2=28
O=6x16=96
molar mass=40+28+96
molar mass=164g/mol

7 0
3 years ago
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Which physical method can separate a mixture of steel ball bearings and marbles?
Gnoma [55]
I believe the answer is Sorting, If not it is Filtration. If its neither of those, please give us options to pick from. If correct, please mark as branliest
5 0
3 years ago
Read 2 more answers
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