They stay the same.
An object will float if it has less density than the fluid it is placed in. Floating is the result of the fact that there is a higher pressure at the bottom of the floating object, than at the top.
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An object will float if it has less density than the fluid in which it is placed; if the object has more density, it will sink.
When heating beakers, a ring or square of wire gauze is placed on top of the tripod over the burner. The gauze may incorporate an asbestos pad or coating. The wire spreads the heat to prevent overheating of one part of the beaker.
beakers are not made of water, they are made of glass.
The purpose is to avoid the contamination of the balance or of the sample.
A patato cube is placed in a beaker filled with hot salt water and another patato cube is placed in a beaker filled with cold salt water?
Floating Text.
An object will float if it has less density than the fluid it is placed in. Floating is the result of the fact that there is a higher pressure at the bottom of the floating object, than at the top.
The cones were filled with perfumed wax.
To make the trophy look cooler.
Magnetic levitation.
Magnetic levitation.
When heating a substance over a Bunsen burner the iron clamp for test tubes or the wire gauze is placed on top of the iron ring for beakers.
Magnetic levitation.
The balloon is filled with a gas.