When working with chemicals, many pieces of safety equipment need to be available in case of an emergency. Prior to beginning his experiment, Santos looked for all the safety equipment. He wanted to identify which equipment would rinse a chemical spill on skin. Which equipment should he be looking for?

eye wash station and safety shower
safety shower and fire blanket
fire blanket and first aid kit
first aid kit and eye wash station

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy

What is the chemical formula for the compound formed between sodium and flour one