175
A calcium carbonate supplement is 40% calcium, which is higher than any other calcium supplement.
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.
.05=how many to make lmg
1n scoop; 5000 mg is 5g.
175
Measures of mass 6% of calcium equals how many mg
A calcium carbonate supplement is 40% calcium, which is higher than any other calcium supplement.
800 mg
It depends on how old you are.
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.
299mg of calcium in a cup of skim milk.
The calcium percentages that you see in nutrition facts are based on the amount of calcium a person would need in a day if he or she ate a 2,000 calorie diet. This amount is 1,000 mg of calcium, which may be recommended for adults. It is higher for teenagers and postmenopausal women. So, if a product states that it supplies 20% of the DV (daily value) for calcium (200 mg), it is considered to be a high source of calcium but if it is 5% of the DV (50 mg), then it is considered to be a low source of calcium. Rather than giving the actual amount in miligrams, label regulators decided to use percentages so that adults can easily compare product but sometimes it gets confusing for many.
apparently its 1% but im not sure what that is in mg which is what I need!!
1.9
1,845,281
1200 mg. per day.