Chemicals are anything that are made of matter, which includes all solids, liquids and gases - and therefore the human body is made up of chemicals. However, if you are referring to synthetic chemicals, that is those that are manufactured by man, then they are used in every modern application you can name. The main industries are the petrochemical (fuels, lubricants, etc), agrochemical (pesticides etc) and pharmaceutical (medicines), to name but a few.
They use them in something that does have chemicals or has natural chemical
we use test tube to hold chemicals and heat and chemicals.
No,chemicals damage hair!
chemicals are filled in nature. we use daily. eg are soap
what do dry cleaning workers use for safety when using the chemicals
Sort of, but digital photography does not use chemicals. Images are printed using printers and the inks are chemical compounds, but there are no developing chemicals used.
They should be sure that in the kitchen they use ONLY the chemicals that are safe to use around food preparation. They should also know how to use the chemicals, what precautions to take, and what to do if these chemicals accidentally come in contact with their skin, face, or eyes.
They should be sure that in the kitchen they use ONLY the chemicals that are safe to use around food preparation. They should also know how to use the chemicals, what precautions to take, and what to do if these chemicals accidentally come in contact with their skin, face, or eyes.
They should be sure that in the kitchen they use ONLY the chemicals that are safe to use around food preparation. They should also know how to use the chemicals, what precautions to take, and what to do if these chemicals accidentally come in contact with their skin, face, or eyes.
They should be sure that in the kitchen they use ONLY the chemicals that are safe to use around food preparation. They should also know how to use the chemicals, what precautions to take, and what to do if these chemicals accidentally come in contact with their skin, face, or eyes.
it is use to prevent chemicals
Chemicals can relate to physical science because we use different gases that need chemicals in them