1. Which of the following compounds in the main group is an alkaline earth metal?
O A. Sodium
...
Biology, 19.06.2021 21:50 choiboiqg6811
1. Which of the following compounds in the main group is an alkaline earth metal?
O A. Sodium
O B. Calcium
C. Silicon
O D. Xenon
Answers: 2
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The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return
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