Which alkaline earth metal is used in fireworks for producing a red color?
Correct Answer: Strontium
- Step 1: Understand what alkaline earth metals are. They are a group of elements in the periodic table.
- Step 2: Identify the alkaline earth metals. They include beryllium, magnesium, calcium, strontium, barium, and radium.
- Step 3: Learn about the use of metals in fireworks. Different metals produce different colors when burned.
- Step 4: Find out which metal produces a red color in fireworks. Research shows that strontium is the metal that creates a red flame.
- Step 5: Conclude that strontium is the alkaline earth metal used in fireworks for producing a red color.
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