Which alkaline earth metal is used in fireworks for its bright flame? (2021)

Which alkaline earth metal is used in fireworks for its bright flame? (2021)

Step 1: Understand what alkaline earth metals are. They are a group of elements in the second column of the periodic table.
Step 2: Identify the alkaline earth metals. They include beryllium, magnesium, calcium, strontium, barium, and radium.
Step 3: Learn about the uses of these metals. Some are used in fireworks to create different colors.
Step 4: Find out which alkaline earth metal produces a bright red flame. This is known to be strontium.
Step 5: Conclude that strontium (Sr) is the alkaline earth metal used in fireworks for its bright red flame.

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