Safety glasses, or safety goggles are used to protect the eyes.
In chemistry, the wing tip apparatus is used to spread the flame over a large area on a glass tubing. This will result to a uniform bending in glass.
The most commonly used apparatus used in chemistry labs are beakers, round-bottomed flasks, glass bottles, Erlenmeyer flasks and wash bottles. Some of the other most used apparatuses used are microscopes.
These instruments are called salinometers (of different types).
Apparatus means things or items that are needed to conduct an experiment in physical science, chemistry, biology and physics. Examples of apparatus used in chemistry are: pipettes, burettes, conical flasks, glass beakers and thermometers.
metal things
Morter, crushing by handcraft Blender, by electr. machine (foodgrade)
Glass or plastic bottles of different types.
The most commonly used apparatus in chemical lab. is a Test tube, every chemical or its chemical properties are checked with the help of test tube.
An iron ring. See the Related Questions to the left for more information about this lab apparatus.
To protect your eyes from the sun
To protect their eyes
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