🧪

Periodic Table: All 118 Elements

118 cards · 🇺🇸 English

Every element of the periodic table, symbol, mass and a key fact.

chemistryperiodic-table

Study all 118 cards for free

Flashcards, quizzes, pixel-art games and a daily review that remembers for you.

Study this deck free

Try the first 10 cards

1 / 10
Question

Element 1: H

Knew itLearning

Tap the card for the answer · swipe right if you knew it, left if not

Already have an account? Sign in

Cards

  1. 1Element 1: H
    Hydrogen (1.008) - Lightest element, most abundant in the universe
  2. 2Element 2: He
    Helium (4.003) - Noble gas, second lightest element
  3. 3Element 3: Li
    Lithium (6.94) - Alkali metal, lightest metal
  4. 4Element 4: Be
    Beryllium (9.012) - Alkaline earth metal
  5. 5Element 5: B
    Boron (10.81) - Metalloid
  6. 6Element 6: C
    Carbon (12.011) - Basis of organic chemistry, forms diamonds and graphite
  7. 7Element 7: N
    Nitrogen (14.007) - Makes up 78% of Earth's atmosphere
  8. 8Element 8: O
    Oxygen (15.999) - Essential for respiration, 21% of atmosphere
  9. 9Element 9: F
    Fluorine (18.998) - Most reactive halogen
  10. 10Element 10: Ne
    Neon (20.180) - Noble gas, used in neon signs
  11. 11Element 11: Na
    Sodium (22.990) - Alkali metal, highly reactive with water
  12. 12Element 12: Mg
    Magnesium (24.305) - Alkaline earth metal, burns with bright white light
  13. 13Element 13: Al
    Aluminium (26.982) - Most abundant metal in Earth's crust
  14. 14Element 14: Si
    Silicon (28.085) - Metalloid, second most abundant element in Earth's crust
  15. 15Element 15: P
    Phosphorus (30.974) - Essential for DNA and ATP
  16. 16Element 16: S
    Sulfur (32.06) - Non-metal, essential for proteins
  17. 17Element 17: Cl
    Chlorine (35.45) - Halogen, used in disinfectants
  18. 18Element 18: Ar
    Argon (39.95) - Noble gas, third most abundant gas in atmosphere
  19. 19Element 19: K
    Potassium (39.098) - Alkali metal, essential electrolyte
  20. 20Element 20: Ca
    Calcium (40.078) - Alkaline earth metal, essential for bones and teeth
  21. 21Element 21: Sc
    Scandium (44.956) - Transition metal, used in aerospace alloys
  22. 22Element 22: Ti
    Titanium (47.867) - Transition metal, strong and lightweight
  23. 23Element 23: V
    Vanadium (50.942) - Transition metal, used in steel alloys
  24. 24Element 24: Cr
    Chromium (51.996) - Transition metal, used for chrome plating
  25. 25Element 25: Mn
    Manganese (54.938) - Transition metal, essential for steel production
  26. 26Element 26: Fe
    Iron (55.845) - Most abundant element on Earth by mass, essential for blood
  27. 27Element 27: Co
    Cobalt (58.933) - Transition metal, used in blue pigments
  28. 28Element 28: Ni
    Nickel (58.693) - Transition metal, used in coins and stainless steel
  29. 29Element 29: Cu
    Copper (63.546) - Excellent electrical conductor, reddish metal
  30. 30Element 30: Zn
    Zinc (65.38) - Essential trace element, used for galvanizing

And 88 more cards. Study the whole deck free

Articles about this deck

More Science decks

See all
Study all 118 cards free