Atoms, Bonding, and the Periodic Table
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Posljednje ažuriranje over 6 years ago
4 questions
255
To which groups of the periodic table do the majority of the elements listed in the table above belong? Why do you think elements int hese groups are used in making fireworks?
To which groups of the periodic table do the majority of the elements listed in the table above belong? Why do you think elements int hese groups are used in making fireworks?
255
Which groups of element could you not use in making fireworks? Explain your answer.
Which groups of element could you not use in making fireworks? Explain your answer.
255
Why woud you want to have two or more separate fuses in a rocket?
Why woud you want to have two or more separate fuses in a rocket?
255
Solutions of magnesium, barium, and strontium are each clear and colorless. Predict what might happen, however, if a drop of each solution was held in the flame of a lab burner.
Solutions of magnesium, barium, and strontium are each clear and colorless. Predict what might happen, however, if a drop of each solution was held in the flame of a lab burner.