Which safety procedure could prevent an accident?
using a fire extinguisher
using glass witho...
Chemistry, 07.01.2021 04:50 dayanara72
Which safety procedure could prevent an accident?
using a fire extinguisher
using glass without chips or cracks
smelling a mixture of chemicals
getting a bandage out of the first aid kit when bleeding
Answers: 1
Chemistry, 22.06.2019 12:30
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
Answers: 2
Chemistry, 22.06.2019 22:30
Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
Answers: 1
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The chemical name for laughing gas is dinitrogen oxide. the two elements found in a sample of this gas are and
Answers: 1
Chemistry, 23.06.2019 22:40
For the following reaction, 3.70 grams of oxygen gas are mixed with excess carbon monoxide . the reaction yields 8.25 grams of carbon dioxide . carbon monoxide(g) + oxygen(g) carbon dioxide(g) what is the ideal yield of carbon dioxide? grams what is the percent yield for this reaction? %
Answers: 1
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