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Salt disappearing as it is stirred into a beaker of water is physical reaction?
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∙ 11y ago
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What is a 6 letter word that holds liquids to be heated or stirred?
" beaker " and " vessel " would be suitable.
A reaction is taking place in a beaker and the outside of the beaker goes very cold What kind of reaction is taking place?
Endergonic/endothermic
What is the chemical reaction when you burn a candle inside a glass beaker?
It is an oxydation reaction.
How can people tell the chemical reaction in a beaker?
Mostly by means of colour change and heat dissipated from the beaker...
If the temperature after a reaction is higher is the reaction endothermic or exothermic?
If the temperature rises, the reaction is EXOTHERMIC where the system (reaction) is giving off heat to the surroundings (water, beaker, test tube, etc.).
What is a 6 letter word that holds liquids to be heated or stirred?
" beaker " and " vessel " would be suitable.
A reaction is taking place in a beaker and the outside of the beaker goes very cold What kind of reaction is taking place?
Endergonic/endothermic
Is it a exothermic reaction when a beaker of water in the sunlight turns warm?
Warming is not a reaction.
What is the chemical reaction when you burn a candle inside a glass beaker?
It is an oxydation reaction.
If you were holding a beaker in which an exothermic reaction just took place would the beaker feel hot or cold?
the beaker would feel hot
How can people tell the chemical reaction in a beaker?
Mostly by means of colour change and heat dissipated from the beaker...
Zinc is added to a beaker containing hydrochloric acid and the beaker gets warm. What type of reaction is this?
Exothermic, because energy is released.
In iron plus copper sulphate reaction do the contents stay the same throughout the reaction in the beaker?
it would be the same
When a white powder is added to a liquid in a beaker at room temperature the beaker becomes too hot to touch What kind of reaction is this an example of?
Exothermic?
Does Tracy beaker ever faint in Tracy beaker returns?
yes, series 2 episode 13. chain reaction. she has a panie attect
Is breaking a glass beaker chemical or physical?
Breaking, grinding, cracking are all examples of a physical change. The nature of the substance has not changed, just the size of the pieces has changed.
When ammonium chloride dissolves in a beaker of water the beaker becomes cold to the touch explain this phenomenon?
When the ammonium chloride dissolves in the water, it is an endothermic reaction. The energy for the reaction comes from the water. Since the water is losing energy, the temperature of the solution decreases, which in turn decreases the temperature of the beaker because of heat transfer.
