_______ is the current condition in the troposphere. (2 points)
1 answer:
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Hi, Iqraiqbalxx!
Copper is an element on the periodic table of elements. It is also known as Cu.
Atomic Number-29
Group-11.
Copper is an element on the periodic table of elements. It is also known as Cu.
Atomic Number-29
Group-11.
d. When aluminum-28 undergoes beta decay, silicon-28 is produced.
Explanation:
When the nuclei of aluminium-28 decays, it produces silicon- 28:
Aluminium ²⁸₁₃Al
Silicon 28 ²⁸₁₄Si
beta particle ⁰₋₁
²⁸₁₃Al → ²⁸₁₄Si + ⁰₋₁
This way, the mass and atomic number are conserved.
Conservation of mass number:
28 = 28 + 0, 28 = 28
13 = 14 -1 , 13 = 13
Learn more:
Balancing nuclear equations brainly.com/question/10094982
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