CHEMICAL ELEMENTS,USES AND EFFECT

Name Formula Classification Uses Effects

Calcium Oxide CaO Used in the production of nixtamalized corn flour,etc. Inhalation of dust is highly irritating and possibly corrosive to the upper respiratory tract. May cause coughing, sneezing, labored breathing, and possibly burns with perforation of the nasal septum.

Nitrogen Oxide NO It is a free radical and is an important intermediate in the chemical industry.

It is produced in the environment by reaction of nitrogen and oxygen at high temperatura as produced by car and thermoelectirc power plan combustion

Calcium Carbonate CaCO3 This medication is used to treat symptoms caused by too much stomach acid such as heartburn, upset stomach, or indigestion. Increasing your intake of calcium through calcium carbonate supplementation may also help to reduce non-malignant tumors in your colon.

Magnesium nitrate Mg(NO3)2 . It is used in the ceramics, printing, chemical and agriculture industries Early biochemical alterations in manganese toxicity: ameliorating effects of magnesium nitrate

Chlorine Cl2 Chlorine is used worldwide to purify water supply as the ultimate defense against waterborne microbiological infection. Effects of chlorine on human health depend on how the amount of chlorine that is present,Breathing small amounts of chlorine for short periods of time adversely affects the human respiratory system.

Copper oxide Cu2O Used to make rayon, as a pigment in a ceramic, etc. oxide is an irritant. It also can cause damage to the endocrine and central nervous system.

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