Write a long essay on any chemical and the good and bad it can be used for
Answers
Answer:
Types of exposure
Air and inhalation
We take over 20,000 breaths a day. This number can be much higher for infants and children. The chemicals and pollutants we inhale can end up in our lungs and blood stream. Sometimes, we can smell or taste harmful chemicals, but it isn't always so easy. Some chemicals, like radon or carbon monoxide, are odourless, tasteless, and invisible.
Skin and eye contact
You can be exposed to chemicals by coming into contact with them through your skin and eyes. These organs can be more sensitive to chemicals and may react more quickly than the rest of our bodies. Wearing protective equipment, such as gloves and eye goggles, can protect you from direct exposure. It can also prevent you from spreading substances onto other objects and people.
Food, water, and ingestion
Many chemicals can be found in both our food and water sources. As we eat and drink, we might swallow chemicals that can harm us. However, there are actions you can take to limit your exposure, such as replacing older lead pipes or refraining from heating food in plastic containers not intended for that purpose. You can also keep your community safe by disposing of hazardous chemicals according to your municipal guidelines.
Potential health risks
The health risks of chemicals depend on several factors, including:
the type of chemical
the amount you're exposed to
when and how long you are exposed
how you're exposed (through food, water, air, products)
your age and general state of health
Explanation:
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Everything on earth is made up of chemicals: you, your food, and the products you use in daily life such as soaps, perfumes etc. all are made up of chemicals. Life without chemicals is impossible
A number of changes that you observe are the result of chemical reactions like the rain, the change in the color of leaves, cleaning of any particular material in your house, all involve chemicals.
The basic knowledge of chemistry is essential for all; you need to understand certain chemical reactions. When does your packet food expire? What disinfectants and repellents you should use to keep your house hygienic and healthy and so on.
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