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Pre-Lab Questions 1. Describe the hazards associated with each of the materials listed below. (2 points each) a. Burning Mg r

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1. a) Mg(Magnesium) burns very brightly producing a bright light, which can cause loss of sight temporarily. It also produces a large amount of heat, which may cause burns.

b) 2 M HCl is corrosive, strong and concentrated acid. It can damage materials upon contact, cause serious eye and respiratory irritation upon inhalation.

c) H2 gas is highly flammable and explosive, creates an oxygen deficient environment and causes breathing difficulty.

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