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Bingo: 9th grade atoms, elements and the periodic table

Cut out the cards. The caller reads a question; if your card has the answer, cover it. Four in a row wins.

BINGO

MgOLi₂SLiBrCaCl₂1+NaOHMgCl₂LiClNa₂SO₄NH₄Br(NH₄)₂SO₄MgSAl(NO₃)₃zeroKOHCa(NO₃)₂

BINGO

KOHAl(NO₃)₃Ca(NO₃)₂Na₂SO₄1+Li₂SNaOHCaCl₂MgCl₂zeroNH₄BrLiBrLiClLi₂SO₄(NH₄)₂SO₄NaCl

BINGO

LiBrzero1+LiCl(NH₄)₂SO₄NaClLi₂SO₄NaOHKOH2+Na₂SO₄NH₄BrCaCl₂Li₂SMgSCa(NO₃)₂

BINGO

2+Na₂SO₄NaOH(NH₄)₂SO₄KOHLi₂SO₄MgSCaBr₂1+LiBrNH₄BrCaCl₂MgOAl(NO₃)₃Ca(NO₃)₂zero

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Caller's list: 9th grade atoms, elements and the periodic table

Read the questions in any order. Tick each one as you call it.

  1. ☐ What is the overall charge of any ionic compound? (zero)
  2. ☐ What is the formula of lithium sulfide? (Li₂S)
  3. ☐ Sodium (Na) is in group 1. What charge does its ion have? (1+)
  4. ☐ What is the formula of magnesium sulfide? (MgS)
  5. ☐ What is the formula of sodium hydroxide? (NaOH)
  6. ☐ What is the formula of lithium chloride? (LiCl)
  7. ☐ Magnesium (Mg) is in group 2. What charge does its ion have? (2+)
  8. ☐ What is the formula of sodium chloride? (NaCl)
  9. ☐ What is the formula of calcium bromide? (CaBr₂)
  10. ☐ What is the formula of ammonium bromide? (NH₄Br)
  11. ☐ What is the formula of ammonium sulfate? ((NH₄)₂SO₄)
  12. ☐ What is the formula of magnesium oxide? (MgO)
  13. ☐ What is the formula of potassium hydroxide? (KOH)
  14. ☐ What is the formula of lithium bromide? (LiBr)
  15. ☐ What is the formula of magnesium chloride? (MgCl₂)
  16. ☐ What is the formula of lithium sulfate? (Li₂SO₄)
  17. ☐ What is the formula of calcium chloride? (CaCl₂)
  18. ☐ What is the formula of aluminium nitrate? (Al(NO₃)₃)
  19. ☐ What is the formula of calcium nitrate? (Ca(NO₃)₂)
  20. ☐ What is the formula of sodium sulfate? (Na₂SO₄)

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