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Why are some substances such as magnesium fluoride and calcium allowed in drinking water?
Aleiram
in small doses not harmful
Wiki User
∙ 11y ago
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What is the importance of osmosis?
Osmosis, in botany and chemistry, is the process by which some unwanted elements or molecules in a solution are blocked by a membrane that other substances are allowed to pass through.
How crude oil is separated into useful fraction?
Crude oil is separated into different substances with similar boiling points. The substances in crude oil can be separated using fractional distillation. The crude oil is evaporated and its vapours are allowed to condense at different temperatures in the fractionating column. Each fraction contains hydrocarbon molecules with a similar number of carbon atoms
What is the importance of using alcohol fermentation?
Fermentation allowed fruits and grains, which would usually spoil and go to waste if not utilized in a timely fashion, to be preserved in liquid form. Also, when clean drinking water wasn't available, such as in 17th century England, a weak ale was drank by all (including children) because it was sterile.
Why CoCl4 2 shows a deep blue colour?
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Is intake of fluid allowed when fasting for blood work?
Yes, noncaloric fluid is allowed up to 6 hrs before blood-work.
Why is Fluoride a toxin?
All things are toxic at a sufficiently high dose or if the exposure is at a sufficiently high dose rate. Even water is toxic and people have died by drinking too much water too fast. At the normal exposures one gets to fluoride it is not toxic (and even significantly helps teeth resist tooth decay). However one exception to this is very young children should never be allowed to brush their teeth with a toothpaste containing fluoride as they tend to swallow the toothpaste instead of spitting it out and toothpaste tends to taste like candy so some very young children also eat it, there have been cases where such children have reached toxic doses of fluoride (especially in areas where the drinking water also contains fluoride either naturally or via artificial fluoridation).
Is drinking allowed in lake havasu?
yes
Is drinking horse semen allowed in Islam?
NO
A Pharmacy with a DEA Form 222 is allowed to?
Order controlled substances
Can you drink on the job?
Usually drinking any non alcoholic drink is allowed (unless your employment rules differ), drinking alcoholic drinks is NOT allowed for obvious reasons. No - don't even think about it.
Can you take parecetamol codeine and ibuprofen together with alcohol?
In relation to your question; no you can't have alcohol with codeine/ ibuprofen or paracetamol; there should be instructions as to what substances you are allowed to have along with medication but I would refrain from mixing drugs together or drinking until you have finished your course of medication.
Is drinking allowed in Islam?
All normal good drinks are allowed for Muslim to drink except Alcoholic drinks. Alcoholic drinks are not allowed for Muslims to drink.
What are the drinking laws in Vanuatu?
Till you drop...just kidding, you are allowed to drink
How long do you have to file charges against a parent that allowed underage drinking at there home in Camden county in Missouri?
How long does a parent have to press charges on another parent that allowed underage drinking at there home in Camden County in Missouri?
What year did all day Sunday drinking in Scotland start?
All day Sunday drinking is not allowed in Scotland the pubs do not open until noon.
How 2 moles of Magnesium oxide are formed when 4 moles of Mg reacts with O?
2Mg + O2 -----> 2MgO So two moles of magnesium oxide are formed if x moles of magnesium are allowed to react with only 1 mole of oxygen molecules. The oxygen has become the limiting ingredient.
When the drinking was 18 years old did you have a lot of drunk drivers?
Yes, there was a lot of teenage drinking and driving in the states that allowed drinking at age 18. Most states however had the age level at 21 and still do.
