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∙ 11y agoTake a steel glass and add chilled water in it and few ice cubes. And them simply keep it on a table. You will see after few seconds water is present on outer walls of glass. Thats because water vapour get condensed due to low tempreature.
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∙ 11y agoTo show the presence of water vapor in the atmosphere, one experiment is to use a hygrometer. Place the hygrometer in a sealed container with a small amount of salt. The salt will absorb the moisture in the air, causing the hygrometer to indicate an increase in humidity, showing the presence of water vapor in the atmosphere.
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∙ 10y agoTake soil and pour water over it and within few seconds you will see few bubbles. these bubbles came due to the air spaces in the soil particles. the water filled up the spaces which were earlier filled with air. now these air particles rise up as bubbles as air is lighter than water
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∙ 13y agoTake some dty soil ina glass. Add water carefully along the the edges.U will see bubbles of air coming out from the soil. This is the proof.
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∙ 12y agoEasiest is the overturned glass and a bowl of water:
Fill the glass with water and lift from bowl.
To write a factual description of Venus, focus on its key characteristics such as being the second planet from the sun, being similar in size to Earth, having a thick atmosphere of carbon dioxide, extreme temperatures due to a greenhouse effect, and a surface dominated by volcanic plains and vast highlands. Include information on its retrograde rotation, lack of moons, and the presence of sulfuric acid clouds.
Do you mean "hypothesis"? If so, a hypothesis is a statement that predicts the relationship between variables in a research study. To write a hypothesis, you need to clearly state the independent and dependent variables being studied, as well as the expected direction of the relationship between them. Your hypothesis should be based on existing knowledge and be testable through research methods.
To write a biology experiment for IGCSE O'Levels, start by clearly defining the aim of the experiment. Then, outline the materials needed, the method of carrying out the experiment step-by-step, record observations, and analyze the results. Ensure to include variables, controls, and a conclusion that summarizes the findings.
By publishing their work in peer revied journals or by attending conferences and presenting a talk or poster.
Thanks
Write conclusion to experiment.
Write an experiment to find the velocity of sound?
Write conclusion to experiment.
the conclusion
Theory
To describe an evil presence try to write about cold murder, violence and try to write about horrific stories.
write it down
your answerWell what you have to know FIRST is what they do BEFORE the experiment. What scientist do before an experiment is they observe what they are going to do. Then they come up with an HYPOTHESIS. An HYPOTHESIS is an educated guess. They write what they THINK is going to happen. Then they do their experiment. After they do that, they check their HYPOTHESISand if they guessed wrong, they don't cross the HYPOTHESISout, they learn from their mistakes, so they write what really happened during the experiment. I hope this helped if it did then email me at babybaby12123@yahoo.com
First you've got to make an observation. Then, write down the question that you have about it. Decide how you're going to find the answer through an experiment. Make a prediction, and write down the objects or ingredients you will need. Then, carry out the experiment three times for accuracy. After, write up your method, and explain clearly what you did. Finally write a conclusion AND an evaluation-write what you found, and what went right or wrong. Then, your done!
idki i need answers for school write back !
I also wanna get answer to this question.....?
Discuss the results of your experiment. Explain about what you learned in the experiment. List any errors or problems that had occurred, and how to solve the problems. Explain what the data says about the experiment. List the ways of improving the experiment/method