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also known as sodium hydrogen carbonate. It is a crystalline white solid that usually appears as a fine powder. Its chemical formula is NaHCO3. It is often referred to as baking soda or bicarbonate of soda. It is a chemical that releases carbon dioxide.
a species that helps scientists identify the age of sedimentary rocks.
a microscopic hair-like extension of the cell membrane of the epithelial cells forming the outer...
an extreme shortage of food over a large area which affects a large number of people.
two species that interact symbiotically in a relationship that is beneficial to both species....
a mass of undifferentiated cells resulting from uncontrolled mitotic cell division in body...