when refering to the controlled variable... a control for a chemistry lab or experiment refers to constant state of a variable, item, substance, pressure, etc. Nothing about the variable can change through out the entire experiment.
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There are a number of places one could obtain lab supplies for a chemistry lab. One can purchase such items from ebay, Laboratory-Directory and The Lab Warehouse.
Food and drinks are not allowed in the high school chemistry lab.
To identify a salt at sight in a chemistry lab, you can observe its physical properties such as color, crystal structure, solubility in water, and any characteristic odors. You can also perform simple tests like flame tests or reaction with acid to help identify the ions present in the salt. It's important to refer to reference materials or use analytical techniques for accurate identification.
A dermatologist uses chemistry in various ways so as to offer solutions to skin conditions. They will analyze the skin conditions and find the best medications that would treat a particular condition based on the chemical changes.
You can expect to take many tests. Including chemistry tests, biology tests, physics tests, forensics test, etc. They are tests you will have to take and they are mandatory
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The clamp is used in a chemistry lab. It is used to grip the test tubes and flasks needed for the experiments.
Blood tests, urine tests, and tissue tests can be used to confirm a diagnosis of lipidoses.
A CBC will do.
A lab monkey was used by scientists several decades ago. Scientists preformed tests on them. Lab Monkeys are now not used due to the fact that the monkeys were poorly treated.
it is used in the lab for VDRL, Widal test, & such other tests .
it is used in the lab for VDRL, Widal test, & such other tests .
There are a number of places one could obtain lab supplies for a chemistry lab. One can purchase such items from ebay, Laboratory-Directory and The Lab Warehouse.
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Food and drinks are not allowed in the high school chemistry lab.