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vladimir2022 [97]
2 years ago
13

Which are balanced plus if they aren’t please correct them

Chemistry
1 answer:
Veronika [31]2 years ago
7 0

b,f,h are already balanced

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Explanation:

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BaO2 is a peroxide. Why?
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What is 4,678,679 dL in scientific notation
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8 0
3 years ago
The tendency of an atom to pull electrons toward itself is referred to as its _____. ionic potential tonicity covalency electron
larisa86 [58]

Electronegativity

The tendency of an atom to pull electrons towards itself is called electronegativity.

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The least electronegative element of the periodic table , Cesium has a value of 0.7 on the Pauling Scale.

Electronegativity increases when we move from left to right in the periodic table and it decreases (in general) when we move down the group.

(To know more about Electronegativity: https://brainly.in/question/5742635 )

4 0
1 year ago
When 167.2 joules of heat is added to 4.00 grams of water at 10c the resulting temperature is what
Katena32 [7]
Q=mc \Delta T \\\\
Q=168,2J\\
m=4g\\
c=4.184\frac{J}{g^{o}C}\\\\
\Delta T=\frac{Q}{mc}=\frac{167,2J}{4g*4,184\frac{J}{g^{o}C}}=9,99^{o}C\\\\
\Delta T = T_{f}-T_{i}\\\\
9,99^{o}C=T_{f}-10^{o}C\\\\
T_{f}=9,99^{o}C+10^{o}C=19,99^{o}C\approx20^{o}C
5 0
3 years ago
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