SAT Physics Conventions and Graphing - Answers Explained
SAT Physics Conventions and Graphing - Answers Explained
SAT Chemistry The Laboratory - Laboratory Safety Rules
SAT Chemistry The Laboratory -Laboratory Safety RulesThe Ten Commandments of Lab Safety
The following is a summary of rules you should be well aware of in your own chemistry lab.
Dress appropriately for the lab. Wear safety goggles and a lab apron or coat. Tie back long hair. Do not wear open-toed shoes.Know what safety equipment is available and howto use it. This includes the eyewash fountain, fire blanket, fire extinguisher, and emergency shower.Know the dangers of the chemicals in use, and read labels carefully. Do not taste or sniff chemicals.Dispose of chemicals according to instructions. Use designated disposal sites, and follow the rules. Never return unneeded chemicals to the original containers.Always add acids and bases to water slowly to avoid splattering. This is especially important when using strong acids and bases that can generate significant heat, form steam, and splash out of the container.Never point heating test tubes at yourself or others. Be aware of reactions th…
The following is a summary of rules you should be well aware of in your own chemistry lab.
Dress appropriately for the lab. Wear safety goggles and a lab apron or coat. Tie back long hair. Do not wear open-toed shoes.Know what safety equipment is available and howto use it. This includes the eyewash fountain, fire blanket, fire extinguisher, and emergency shower.Know the dangers of the chemicals in use, and read labels carefully. Do not taste or sniff chemicals.Dispose of chemicals according to instructions. Use designated disposal sites, and follow the rules. Never return unneeded chemicals to the original containers.Always add acids and bases to water slowly to avoid splattering. This is especially important when using strong acids and bases that can generate significant heat, form steam, and splash out of the container.Never point heating test tubes at yourself or others. Be aware of reactions th…
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