Alkali metals or strong bases are not used; antacids contain aluminium or magnesium hydroxides, sodium bicarbonate etc.
Alkalies are basic substances (pH under 7).
Bases have a pH above 7. These are of two types. The one which is soluble is called ALKALIES. The one which are insoluble are called INSOLUBLE BASE. Not all bases are soluble but only some of them are soluble. Eg: Ammonia, Aq. NaOH, etc are alkalies; they are soluble. RS :D
In cleaning chemicals , foods, beauty products and day to day items .
Adding an alkali solution up to pH=6.
They are classified by the amount of silica vs the amount of alkalies are in the rocks or magma.
SIC 2812 applies to ALKALIES AND CHLORINE.
Alkalies are basic substances (pH under 7).
NAICS 325181 applies to Alkalies and Chlorine Manufacturing.
Carbon is unaffected by aqueous alkalies because it does not react with them under normal conditions. The strong basic nature of alkalies like sodium hydroxide (NaOH) or potassium hydroxide (KOH) is not strong enough to break the strong carbon-carbon bonds in carbon. This makes carbon resistant to corrosion or reaction with alkalies.
i dont no
The main acid is phosphoric acid and the fizz is produced by weak carbonic acid. There are no strong alkalies, but there are some alkaloids: the main one being caffeine.
orange juice is an acid
Bases have a pH above 7. These are of two types. The one which is soluble is called ALKALIES. The one which are insoluble are called INSOLUBLE BASE. Not all bases are soluble but only some of them are soluble. Eg: Ammonia, Aq. NaOH, etc are alkalies; they are soluble. RS :D
Yes,alkalies and bases are the same. An alkali is a soluble salt of an alkali metal like sodium or potassium. Today, the term alkali describes a substance that chemically is a base (the opposite of an acid).
The U.S. Census Bureau reported that the chlorine and alkalies industry employed 4,693 workers in 2001 with a total payroll of $362 million.
According to U.S. Department of Commerce statistics, shipments within the alkalies and chlorine industry totaled $2.3 billion in 2001, down from $2.5 billion in 1997.
types is a vague question there are highly reactive atoms and the opposite. also many different types of elements which range from alkalies and earth alkalies to the transition metals to the nonmetals and the halogens and noble gases.