They occur often in the kitchen and especially Some of the Chemical changes in a kitchen are:
Baking a cake
Striking a match
Burning toast
Spoiling milk
Sugar dissolving in tea
Printing
For toxic is toxic substance means any chemical or mixture that may be harmful to the environment and to human health if inhaled, swallowed, or absorbed through the skin. Did you know that some toxic substances are found in nature? There are naturally occurring toxins (poisonous substances coming from living organisms) found in certain plants like poinsettias and even some wild mushrooms and berries. However, the toxic substances contained in most everyday household products are synthetic which means they are man-made. The opposite of toxic substances are called non-toxic substances. Nontoxic substances are safe to use, and do not harm humans and the environment.
Many of the products you find in your home may have toxic substances. These products include:
While these products are useful at home, some of the chemicals in these products can irritate your skin, eyes, nose and throat, or can even poison you - so be careful! Kids, you must think about the products you use at home - are they toxic? If they are, be careful when you use them. If you are unsure, please check with an adult before you use them.
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what is the function of chemical technology?
Institute of Chemical Technology was created in 1933.
Some of the degrees that are available in the technology field include chemical engineering, plant engineering and information technology. I.T mostly covers computer technology and communication infrastructure.
Indian Institute of Chemical Technology was created in 1983.
Institute of Chemical Technology in Prague was created in 1952.
University School of Chemical Technology was created in 1999.
Beijing University of Chemical Technology was created in 1958.
what are the important products of chemical technology
Aalto University School of Chemical Technology was created in 1849.
University Department of Chemical Technology
Xenon is a chemical element, It was created some 10 billion years ago and technology has played no role in that. The only contribution from technology is to allow its production in a more pure form.