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How long does calcium carbonate take to thermally decompose?
6 mins
What is the common name for calcium carbonate?
The common name of Calcium carbonate may be Chalk, but chemically that's not true, if it is the blackboard writing chalk. This chalk is actually Calcium sulfate, which is mistaken as Calcium carbonate, as its manufacturing process uses Calcium carbonate.So, I think the common name for chalk should be Limestone, which is the most common mineral form of this compound.
How many tums tablets each 250mg calcium carbonate would it take to neutralize a quart a vinegar 0.83MM acetic acid?
how many tums tablets each 250mg calcium carbonate would it take to neutralize a quart of vinegar 0.83m acetic acid
Will the valence electrons of calcium give or take away electrons?
Calcium atom will generally lose two electrons to form Ca2+ ions. Calcium will not accept (gain) electrons.
What is the sume of positive and negative charges in an ionic compound?
The sum of charges for any ionic bond equals zero. Take the example calcium carbonate - Ca2+CO32-. If you calculate 2+(-2), you get 0 as an answer. This proves that the charges on an ionic compound cancel out, to form an overall neutral substance.
How long does calcium carbonate take to thermally decompose?
6 mins
Why do you get gas when you take calcium?
Calcium usually exists as calcium carbonate in pill form and when this compound reacts with the acids in your stomach, carbon dioxide is released. That CO2 is your gas.
Where can calcium get nutrients from?
Calcium is a chemical element, you typically take it in the form of the salt Calcium Carbonate. It is not a vitamin. It is typically referred to as a mineral.
Is it harmful to take calcium carbonate with lemon juice?
safe
What is the common name for calcium carbonate?
The common name of Calcium carbonate may be Chalk, but chemically that's not true, if it is the blackboard writing chalk. This chalk is actually Calcium sulfate, which is mistaken as Calcium carbonate, as its manufacturing process uses Calcium carbonate.So, I think the common name for chalk should be Limestone, which is the most common mineral form of this compound.
How long does it take for calcium hydroxide to degrade back to calcium oxide by absorbing carbon dioxide from the atmosphere?
Calcium hydroxide can absorb carbon dioxide and become calcium carbonate; by heating calcium carbonate is transformed in calcium oxide. The time for these reactions depends on the temperature, pressure, volume of the reactants, amounts of reactants, the physical appearance, sometimes stirring etc. Please read a chemical kinetics book for more details and understanding of the chemistry.
Benthos that create a hard calcium?
Corals/coral reefs are benthos that build up layers of calcium that take a long time to form.
How many tums tablets each 250mg calcium carbonate would it take to neutralize a quart a vinegar 0.83MM acetic acid?
how many tums tablets each 250mg calcium carbonate would it take to neutralize a quart of vinegar 0.83m acetic acid
Is it safe to take expired calcium supplements..They expired in March of 09?
I would say it is probably not unsafe to take them, in fact, I highly doubt that Calcium would ever go bad (Calcium Carbonate is basically chalk). According to FDA standards, the expiration date is the point at which 90% of the medication still remains- meaning if anything, it will be less effective than it would have been.But really, some new calcium supplements should cost $2.00- just take generic tums (Calcium Carbonate). Look for them in the antacid section!
How do stalagmites fom?
They are deposits of calcium carbonate formed on the floor of a cave by the dripping of calcareous water. Can take thousands of years to 'grow'
How many grams of calcium carbonate should it take to neutralize stomach acid?
It is impossible to indicate an amount suitable in all cases.
What type of reaction need to take place in the stomach before a person is likely to feel better?
Is it Calcium carbonate which neutralizes the acid.
