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Why does a lit candle go out when a inverted beaker is on it?
When an inverted beaker is placed over a lit candle, the flame goes out due to lack of oxygen. As the candle burns, it consumes oxygen and generates carbon dioxide and water vapor. When the beaker is placed over the candle, it creates a closed system, limiting the supply of oxygen needed for combustion, causing the flame to extinguish.
What happens to thermal energy in a beaker when it is cooled down?
When a beaker is cooled down, thermal energy is transferred from the beaker to the surroundings. The molecules in the beaker lose kinetic energy, which causes the temperature of the beaker to decrease. This transfer of thermal energy continues until the beaker reaches thermal equilibrium with its surroundings.
What happened to the water in the beaker?
The water in the beaker evaporated or was poured out.
Kate and Janie are about to pour water into a beaker when they notice the beaker has a crack at the bottom. What should the students do with the 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.
Who created Tracy Beaker?
Jacqueline Wilson, created Tracy Beaker. Tracy Beaker is a kids cartoon, by the way.
Why does a lit candle go out when a inverted beaker is on it?
When an inverted beaker is placed over a lit candle, the flame goes out due to lack of oxygen. As the candle burns, it consumes oxygen and generates carbon dioxide and water vapor. When the beaker is placed over the candle, it creates a closed system, limiting the supply of oxygen needed for combustion, causing the flame to extinguish.
Who inverted the c?
It's not inverted.
What does non-inverted mean?
not inverted
What is the inverted Pentagon?
It is a pentagon that is inverted.
How do you fill up jet pack guy's beakers with cream soda on the mission waddle squad on club penguin?
8 beaker goes in 3 beaker, 3 beaker goes in 5 beaker,8 beaker goes in the 3 beaker, the 3 beaker goes in the 5 beaker,the 5 beaker goes in the 8 beaker, the 3 beaker goes in the 5 beaker,the 8 beaker goes in the 3 beaker, and finally the 3 beaker goes in the 5 beakeryour done (from club penguin cheats.com
How do you prove presence of o2 in an experiment?
very simple.. stay in a room that has a mixture of gas except oxygen.. then u will confirm urself..!! else try this, keep a beaker inverted over the unlighted gas stove and make the gas collected in the beaker, now immediately put an alive insect (try with mice or frog), close the mouth of beaker tightly and wait for few seconds.. if it is a glass beaker u can notice the suffocation of test animal inside the beaker due to lack of oxygen
Who inverted the c language?
It's not inverted.
Cheat code in the doghouse level 24?
left inverted, right inverted, up inverted, down, right, left,right,down inverted.
What is inverted symmetry?
Inverted symmetry is where the principle of symmetry is applied with half inverted. like that of playing card.
What is a inverted commas?
Inverted comma is replaced as quot.
How long can a candle burn under beakers of different sizes?
This delightfully simple experiment may be used to estimate the percentage of oxygen in the air. Assumption is that all the Oxygen is consumed. Mount candle on a small watchglass floating on water, light the candle, and place an inverted beaker over the whole to create a water seal. Measure the rise of the water inside the beaker.
When measuring the mass of liquid in a beaker subtract the?
You must obtain and subtract the mass of the beaker.
