In one cigarette there is exactly 4,000 harmful chemicals. All Chemicals affect on our Respiratory system which means Throat, Lungs and Heart. Either It will affect on your brain.
Gig
Inflation of a balloon is NOT a chemical reaction, so there are no chemicals involved in 'affecting' it.
Chemistry has several important aspects in a person's life. It is used in taking proper medication, determining edible food and even using everyday chemicals such as detergents or toothpastes.
It can affect the nutrients the plant gets and the chemicals and liquids it contains
How did the invention of canning affect the life expectancy rate
temperature, food, environment
how does sewage treatment affect household chemicals how does sewage treatment affect household chemicals
Without chemicals there would BE no climate.
Chemicals have made many things easier.
Chemicals affect in various ways. These chemicals are CFC's.
In one cigarette there is exactly 4,000 harmful chemicals. All Chemicals affect on our Respiratory system which means Throat, Lungs and Heart. Either It will affect on your brain.
When the water is polluted by oil spills, agriculture chemicals, heat, factories waste, garbage and sewage.
Chemical reactions can be produce waste, byproducts, toxic gaz, that can do harm if not well contained.
Hormones
These chemicals are proteins, lipids, carbohydrates.
CFC's affect the ozone layer. They react with it to deplete.