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What is the correct method for heating chemicals in a test tube?
Wiki User
∙ 12y ago
Slowly heating, stir the test tube, the test tube must be max. 50 % filled, avoid very flammable or explosive chemicals, use safety glasses, work in a ventilated fume hood if it is possible.
Wiki User
∙ 12y ago
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In heating chemicals in a test tube where should the mouth of the test tube point?
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What is the difference between a boiling tube and test tube?
A boiling tube is for boiling chemicals or metals, a test-tube is for holding chemical reactants. Test tubes are slimmer, boiling tubes are wide and are made of thin glass
When heating chemicals in a test tube it is most appropriate to?
What is the answer, can you pls help me 😭😩😞😣😫😕
Heating the liquid in a test tube?
it vapourise from the test tube
How do you measure pool chemicals?
Pool chemicals can normally be measured by using test strips or a test kit that can be obtained at most stores.
In heating chemicals in a test tube where should the mouth of the test tube point?
Away from you....... BULOK eat my dust
Which is the correct way to hold a test tube whike heating its unknown chemical?
When heating a test tube with any substance in it, you hold it with a test tube holder, pointed away from you and other people.
Whats the best method of heating fluid in a test tube is to point the flam directly at the bottom of the tube?
FALSE!!
Which is the correct way to hold a test tude while heating its contents?
The correct way to hold a test tube while heating its contents is to use a test tube holder or tongs. This ensures a secure grip and protects your hands from potential burns or accidents. Avoid holding the test tube directly with your bare hands as it can become very hot.
What is the function of the glass tubing?
The function of a hard glass test tube is heating a substance. The glass is resistant to chemicals and it can withstand pressure and heat.
What is the correct order for the steps of scientific method?
The correct steps for the scientific method are: Observation Hypothesis Theory Scientific Law
What is the correct order of the scientific method of thinking?
Observe, Question, Hypothesis, Predict, Test, Conclusion
What are the uses of test tubes?
test tubes are made of glass and can be used to test chemical reaction of chemicals in small amounts also we can test this reactions by just heating them otherwise we can also use them to store chemicals in small amounts for other tests.
What is the difference between a boiling tube and test tube?
A boiling tube is for boiling chemicals or metals, a test-tube is for holding chemical reactants. Test tubes are slimmer, boiling tubes are wide and are made of thin glass
When heating chemicals in a test tube it is most appropriate to?
What is the answer, can you pls help me 😭😩😞😣😫😕
Describe the control component in an Ames Test?
The Ames test is a quick method that uses bacteria to assay for cancer causing chemicals. A false positive is possible when a nitrogen based material is used.
Why do we use test tube?
we use test tube to hold chemicals and heat and chemicals.
