Complete the table with the number of protons, number of neutrons, nucleon number, and name of the element.
Understand the Problem
The question is asking to complete a table that includes the number of protons, neutrons, nucleon numbers, and names of elements based on provided information about atoms. This involves understanding the definitions of proton and nucleon numbers and applying that knowledge to fill in the table.
Answer
Use protons, neutrons, nucleon numbers, and periodic table to identify elements: Mg, Na, C, Ar, Ca, K, Al, Si, P.
The completed table is:
- A: 1 proton, 0 neutrons, hydrogen (H)
- B: 12 protons, 12 neutrons, magnesium (Mg)
- C: 11 protons, 12 neutrons, sodium (Na)
- D: 6 protons, 6 neutrons, carbon (C)
- E: 18 protons, 22 neutrons, argon (Ar)
- F: 20 protons, 20 neutrons, calcium (Ca)
- G: 19 protons, 20 neutrons, potassium (K)
- H: 13 protons, 14 neutrons, aluminum (Al)
- I: 14 protons, 14 neutrons, silicon (Si)
- J: 15 protons, 16 neutrons, phosphorus (P)
Answer for screen readers
The completed table is:
- A: 1 proton, 0 neutrons, hydrogen (H)
- B: 12 protons, 12 neutrons, magnesium (Mg)
- C: 11 protons, 12 neutrons, sodium (Na)
- D: 6 protons, 6 neutrons, carbon (C)
- E: 18 protons, 22 neutrons, argon (Ar)
- F: 20 protons, 20 neutrons, calcium (Ca)
- G: 19 protons, 20 neutrons, potassium (K)
- H: 13 protons, 14 neutrons, aluminum (Al)
- I: 14 protons, 14 neutrons, silicon (Si)
- J: 15 protons, 16 neutrons, phosphorus (P)
More Information
Elements are identified using the atomic number (protons) and the nucleon number (protons + neutrons). Each element has unique properties determined by these numbers.
Tips
Always ensure the atomic number matches the element name in the periodic table.
Sources
- Determine the Number of Protons, Neutrons, & Electrons - cbsd.org
- Complete the following table - BYJU'S - byjus.com
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