the different gases you can test for are a solid and liquid
Miners used canaries in cages to detect hazardous atmospheres in the mines because canaries are more sensitive to mining gasses than people are. If the canary collapsed, that meant that there were poisonous gasses in the tunnel, and the miners would evacuate until the mine had been ventilated and was safe again.
You can approach your parents by expressing your curiosity about your intellectual abilities and why you believe taking an IQ test would be beneficial. It's important to have an open and honest conversation with them about your interest in taking the test and to listen to their perspective on the matter.
Yes
No. pH is for aqeous solutions.
they will test if there are any new gases
No. This test is safe during pregnancy.
If this is from a test paper, I feel your pain! Couldn't find this answer anywhere but I believe that Carbon Dioxide is produced and WATER VAPOUR. Hope I helped:)
Lassaigne's test involves the use of concentrated sulfuric acid and heating, which can lead to potential chemical hazards such as acid burns, release of toxic gases, and potential fire hazards. Incorrect handling or insufficient precautions during the test can lead to serious accidents and injuries. It is important to conduct this test in a well-ventilated laboratory and to wear appropriate personal protective equipment.
Some gases have distinctive smells. Others may be tested for by various means (like testing for hydrogen with a pop test).
leak test equipment is used to measure the escape of liquids, vacuum or gases from sealed components or systems.
A base because of the effects it can have on protein.