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Nat2105 [25]
3 years ago
15

33.6 grams of CaO should have been produced in the decomposition of

Chemistry
1 answer:
spayn [35]3 years ago
6 0

Answer:

answer answer answer answer answer

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In which type of radioactive decay does the nucleus become more stable without changing its identity?(1 point)
____ [38]

Answer:

the answer would be the first one, gamma decay

3 0
3 years ago
Read 2 more answers
Equation for the reaction btn nitric acid and metal X whose valence is 3​
viva [34]
(a) Reaction of nitric acid with non-metal:
C+4HNO
3
​
⟶CO
2
​
+2H
2
​
O+4NO
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​

S+6HNO
3
​
⟶H
2
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SO
4
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+2H
2
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O+6NO
2
​

(b) Nitric acid showing acidic character:
K
2
​
O+2HNO
3
​
⟶2KNO
3
​
+H
2
​
O
ZnO+2HNO
3
​
⟶Zn(NO
3
​
)
2
​
+H
2
​
O
(c) Nitric acid acting as oxidizing agent
P
4
​
+20HNO
3
​
⟶4H
3
​
PO
4
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+4H
2
​
O+20NO
2
​

3Zn+8HNO
3
​
⟶3Zn(NO
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+4H
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O+2NO

hope that helps you please mark brainliest
3 0
3 years ago
In order to become stable, Potassium, K, will _______ and have a resulting charge of _____.
svlad2 [7]

Answer:

D

Explanation:

it doesn't matter how many protons k has all the answers have electron with the positive charge when is negative the question is trying to distract you D is the only one that would use the electrons sign correctly

4 0
2 years ago
1. A dry, empty bottle is placed in an ice bath. After the air inside the bottle is cooled off, a balloon is placed
Alex777 [14]

Answer:

hot air rises and expanded the balloon

Explanation:

thats it.

8 0
3 years ago
Read 2 more answers
Which of the following elements is represented by the orbital diagram?
aalyn [17]
The answer is A I hope it was right
6 0
3 years ago
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