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Which unit is larger curie or rontgen?
If I understand it correctly, the two units measure quite different things, and can't be directly compared. The curie is a unit of radioactivity, while the roentgen is a unit of radiation exposure. The curie is equal to 3.7x1010 disintegrations per second or becquerels. A roentgen is that amount of x-rays or gamma rays which will produce 2.58x10-4 coulombs/kg of dry air. Both the curie and the roentgen are units which are primarily of historical interest, except in the US where they are still commonly used. In the rest of the world, they have largely been replaced by the SI units becquerel and coulomb/kg. Also, it is more common to measure air kerma (in units of joule/kg or gray) than to measure exposure. This latter change is because air kerma, as a measure of energy deposited per unit mass, is more directly related to dose than is exposure, a measure of ionization produced per unit mass or volume.
What dose disappeared mean?
Dose means the amount of medicine you should take per day or whatever.... Disappeared means vanished.
How much dose tarmac cost per ton?
Tarmac Scalpings Price: £15.60 per tonne loose
The hair in a typical man's beard grows about 3.5mm per week Find the unit rate in mm per day?
There are 7 days in one week. 3.5/7 = 0.5. Therefore, this is equal to 0.5 millimetres per day.
1 quart a minute then how many gallons a week?
1 gallon = 4 quarts 1 quart = 0.25 gallon
What is the safe dose per year for people?
Well It Depends What It Is!
How much is safe weight loss?
No more than 1 kilogram per week.
If Talia earns 625.75 per week how much dose she earn in 10 weeks?
6257.50
Roentgen to rad conversion factor?
1 roentgen=.876rad This is for Exposure (always in air) to Dose (in rad) in air. For Dose in other materials, the Roentgen-to-Rad conversion factor (often called f-factor) varies quite a bit. For example, the f-factor for dose absorption in bone is ~4x higher than the f-factor for absorption of dose in tissue when the energy range is ~ 100 keV. f-factor = W/e [J/C] *2.58E-4 [C/kg/R] where W is Average Energy expended in air per ion pair formed e is electron charge (1.602E-19 C/ion pair)) and 2.58E-4 [C/kg/R] is a unit conversion from Roentgens to SI units [Coulomb/kilogram]. W varies quite a bit from material to material.
Is L tryptophan safe for cats?
L-tryptophan is safe for cats. The dose given to cats is 7.5 to 10 milligrams per pound or 15-20 milligrams per kilo once to twice daily.
Is duphaston 10 mg safe during 18th week pregnancy?
Yes. It is safe in pregnancy. To be taken as per advice of your physician.
How many hours of massage per week is safe?
It's completely safe. An unlimited number of hours could be dedicated to getting a massage.
Is it safe to eat Lake Erie fish?
According to the EPA it is safe to eat Walleye and other non bottom feeders once per week
What is a safe percentage of weight to lose per month?
Healthily it's 1 or 2 pounds a week.
Is it healthy to lose 2 pounds a day?
NO! 1-2 pounds per WEEK is a safe amount.
How do you lose 25lbs in a week?
I have no idea. But even if one could, it would be extremely bad for you... The "safe" amount of weight to lose per week is around 2lbs.
What is the safe recommendation of weight loss per week?
A safe recommendation of weight loss in pounds per week is one or two pounds. Losing such a low, steady amount of weight per week makes it easier to keep the weight off.
