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A beaker of Dry Ice will have VERY cold, glass walls. The moisture in the surrounding air comes into contact with the cold surfaces, condenses and freezes on them. Thus, your ice formation on the beaker.
Yes, condensation could form on the outside of a beaker full of hot water if the surrounding air is cool enough to cause the water vapor in the air to condense on the cooler surface of the beaker. This is similar to how condensation forms on a cold glass of water on a warm day.
It is an oxydation reaction.
Beaker
i think a test tube
Glass is not a crystalline substance - it is an amorphous solid.
How much a beaker weighs depends on the size of the beaker and the thickness of the glass. A small beaker might weigh a few ounces while a large beaker will weigh several times that.
Beaker.
Yes, a glass beaker can be used on an induction cooktop as long as the glass is induction-compatible. Look for a symbol on the bottom of the beaker indicating that it is induction-safe. It's important to ensure the glass can withstand the heat generated by the cooktop to avoid breakage.
When cold water is added to a hot glass beaker, the sudden temperature change causes thermal stress in the glass. This stress leads to uneven contraction and expansion of different parts of the glass, resulting in the glass beaker shattering due to the internal pressure that builds up within the glass.
Beaker.
The students should not use the beaker with the crack as it poses a risk of breaking further while pouring water, potentially causing injury. They should find a different beaker that is intact and safe to use for their experiment.
The average diameter of the mouth of a 500 ml glass beaker is around 8-9 cm.
A beaker..?
Jar, decanter, beaker...
A beaker of Dry Ice will have VERY cold, glass walls. The moisture in the surrounding air comes into contact with the cold surfaces, condenses and freezes on them. Thus, your ice formation on the beaker.
Yes, a glass beaker can typically be used as a substitute for a plastic cup in the determination of heat of solution. Glass is generally a better material as it is more chemically inert and can withstand higher temperatures than plastic, making it more suitable for certain experiments involving heat. Make sure to check that the glass beaker is heat-resistant and appropriate for the experiment.