List of the first 30 chemical elements with their symbols and atomic numbers.
Understand the Problem
The question presents a list of the first 30 chemical elements, including their names, symbols, and atomic numbers. This is typically used for educational purposes related to chemistry.
Answer
List of first 30 elements (H to Zn) with symbols and atomic numbers.
The list includes the first 30 chemical elements, their symbols, and atomic numbers: 1) Hydrogen (H) 1, 2) Helium (He) 2, 3) Lithium (Li) 3, 4) Beryllium (Be) 4, 5) Boron (B) 5, 6) Carbon (C) 6, 7) Nitrogen (N) 7, 8) Oxygen (O) 8, 9) Fluorine (F) 9, 10) Neon (Ne) 10, 11) Sodium (Na) 11, 12) Magnesium (Mg) 12, 13) Aluminum (Al) 13, 14) Silicon (Si) 14, 15) Phosphorus (P) 15, 16) Sulfur (S) 16, 17) Chlorine (Cl) 17, 18) Argon (Ar) 18, 19) Potassium (K) 19, 20) Calcium (Ca) 20, 21) Scandium (Sc) 21, 22) Titanium (Ti) 22, 23) Vanadium (V) 23, 24) Chromium (Cr) 24, 25) Manganese (Mn) 25, 26) Iron (Fe) 26, 27) Cobalt (Co) 27, 28) Nickel (Ni) 28, 29) Copper (Cu) 29, 30) Zinc (Zn) 30.
Answer for screen readers
The list includes the first 30 chemical elements, their symbols, and atomic numbers: 1) Hydrogen (H) 1, 2) Helium (He) 2, 3) Lithium (Li) 3, 4) Beryllium (Be) 4, 5) Boron (B) 5, 6) Carbon (C) 6, 7) Nitrogen (N) 7, 8) Oxygen (O) 8, 9) Fluorine (F) 9, 10) Neon (Ne) 10, 11) Sodium (Na) 11, 12) Magnesium (Mg) 12, 13) Aluminum (Al) 13, 14) Silicon (Si) 14, 15) Phosphorus (P) 15, 16) Sulfur (S) 16, 17) Chlorine (Cl) 17, 18) Argon (Ar) 18, 19) Potassium (K) 19, 20) Calcium (Ca) 20, 21) Scandium (Sc) 21, 22) Titanium (Ti) 22, 23) Vanadium (V) 23, 24) Chromium (Cr) 24, 25) Manganese (Mn) 25, 26) Iron (Fe) 26, 27) Cobalt (Co) 27, 28) Nickel (Ni) 28, 29) Copper (Cu) 29, 30) Zinc (Zn) 30.
More Information
The first 30 elements are organized in the periodic table by increasing atomic number and exhibit periodic trends in properties.
Tips
Common mistake: mixing up atomic numbers with position numbers in different contexts.
Sources
- What are the First 30 Elements of the Periodic Table? - GeeksforGeeks - geeksforgeeks.org
- What Are The First 30 Elements? - BYJU'S Exam Prep - byjusexamprep.com
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