Chemistry
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Science Bowl Question

📅 NSB 2015🎓 HS🔄 Round 7#️⃣ Q4🌟 BONUS📝 Multiple Choice

Which of the following statements is NOT true regarding alkaline earth metals?

W) Calcium burns brick-red in a flame test
X) Magnesium has no naturally occurring radioisotopes
Y) Radium is found in all uranium-bearing ores
Z) Radium has 3 stable isotopes
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