0
Add your answer:
Earn +20 pts
If a vitamins expiration date has passed It was supposed to contain 500 mg of Calcium but it has lost 325 mg of Calcium How many mg of Calcium is left?
A vitamin's expiration date has passed. It was suppose to contain 500 mg of Calcium, but it has lost 325 mg of Calcium. How many mg of Calcium is left? Is this a trick question? Calcium is not a vitamin, but an element. Calcium, being an element, can't be 'lost', since, according to the laws of conservation, matter cannot be created nor destroyed (except in nuclear reactions). Nor can calcium be converted to something else, merely reacted with to form some other calcium compound, thus is still there. Radioactive isotopes of Calcium could decay over long periods, so it also depends on how long the expiry date has passed, and what isotopes are involved. If you somehow meant to type vitamin C instead of Calcium, then the matter is simple arithmetic and doesn't need to be answered on this forum, I would think.
The sixth state of matter?
There are only four states of matter: Liquid, solid, gas, and plasma. However, plasma is uncommon on Earth, so it is not considered a state a matter.
How many mg of calcium is present in a 500 mg tablet of calcium carbonat?
A calcium carbonate supplement is 40% calcium, which is higher than any other calcium supplement.
The 3 state of matter are?
Solid, Liquid, Gas are the three classical states of matter, but others, such as Plasma and Bose Einstein Condensates, exist also.
Calcium plus H2O equals Hydrogen?
Calcium and water react to form calcium hydroxide and hydrogen. Ca + 2H2O --> Ca(OH)2 + H2
What is he state of matter of calcium?
Calcium is a solid metal.
What is the state of matter of calcium?
i didnt ask what calcium is
What state of matter is in calcium?
solid
What state of matter is clacium?
I guess you probably mean calcium. Calcium is a solid at room temperature.
What is the state of matter for calcium at 25 degrees celsius?
Calcium is a solid at 25 degrees celsius.
What state of matter does calcium occur in?
it comes in liquid and solid states
What state of matter is calcium phosphate?
Calcium phosphate is a solid state of matter. It is commonly found in mineral form in nature and is also used in various applications, such as in the production of fertilizers and dental products.
What is the state of matter calcium hydride is in?
Calcium hydride is a solid at room temperature and pressure. It is a white crystalline compound that is insoluble in water.
What state of matter is calcium in at atmospheric pressure?
Calcium is a solid at atmospheric presure up to the melting point of 842 0C.
What is state of matter of calcium?
It's a solid because you can hold it in your bare hands.
State of matter of calcium?
Calcium is a solid at room temperature and pressure. It exists in a solid state as a metal and is a crucial element in our bodies for bone and teeth health, as well as in various industrial applications.
What is the state of matter of calcium hydroxide?
Calcium hydroxide is a solid at room temperature and pressure.
