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The atomic number of krypton is 36. If the mass
The atomic number of krypton is 36. If the mass number of a krypton atom is 84, which table shows the number of subatomic
1 answer
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The atomic number of krypton is 36. If the mass number of a krypton atom is 84, which table shows the number of subatomic
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asked by
hai
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Krypton has an atomic number of 36 and a mass number of 84. Which statement describes a neutral atom of krypton?(1 point)
Respons
1 answer
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The atomic number of krypton is 36. If the mass number of a krypton atom is 84, which table shows the number of subatomic
1 answer
asked by
hola
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Use the picture below to answer the questions. Some answers will be used more than once.
* 6 points Captionless Image 1 3 6.94 4
1 answer
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how can you determine the number of protons, electrons,neutrons, atomic number, and the atomic mass of an element using the
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asked by
Kate
1,450 views
The Periodic Table Online Practice
Complete this assessment to review what you’ve learned. It will not count toward your grade.
1 answer
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Which if the following has the greatest number of particles
4g of lithium (atomic mass of li=7) 4g of chlorine gas (cl2) (atomic
3 answers
asked by
Waqar
910 views
How do scientists determine the number of neutrons in an isotope of an atom?
Responses They subtract the atomic number from the
1 answer
asked by
jacky
111 views
What is the mass defect of lithium? Assume the following:
Atomic number of lithium = 3 Atomic mass of lithium = 7.0144 atomic
1 answer
22 views