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the overall Atomic Mass is 204.37, but for thallium 203 it is 203, and for thallium 205, it is 205.
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The metal thallium occurs naturally as 30 percent thallium - 203 and 70 percent thallium - 205 calculate the atomic mass of thallium?
(203 x 0.30) = 60.9 (205 x 0.70) = 143.5 60.9 + 143.5 = 204.4 The answer is 204.4 amu !
What is the half life of thallium 203?
Thallium 203 in my reference is stable. Thallium has many isotopes from Tl184 (11 sec half life) to Tl210 (1.30 min).
What is the average atomic mass of centium 200 centium 203 and centium 209?
205
Suppose a newly discovered element has three isotopes that occur in nature Assume that these isotopes occurr in equal amounts in nature What will be the average atomic mass of this element?
You would add 200+203+209 and get 612. Then divide 612 by three. (612/3) to get that the average atomic mass is 204.
How many kilograms is in 203 pounds?
It is equal to 92.08 kilograms approximately. Kilogram is the metric unit and pound is the imperial unit for mass. 1 Kilogram is 2.204 pounds. So we multiply pound by 0.4535 to get the equivalent kilograms.
The metal thallium occurs naturally as 30 percent thallium - 203 and 70 percent thallium - 205 calculate the atomic mass of thallium?
(203 x 0.30) = 60.9 (205 x 0.70) = 143.5 60.9 + 143.5 = 204.4 The answer is 204.4 amu !
What is the half life of thallium 203?
Thallium 203 in my reference is stable. Thallium has many isotopes from Tl184 (11 sec half life) to Tl210 (1.30 min).
What is the average atomic mass of centium 200 centium 203 and centium 209?
205
How much are 203 pounds?
They are 203 lots of the Imperial unit of mass.
Suppose a newly discovered element has three isotopes that occur in nature Assume that these isotopes occurr in equal amounts in nature What will be the average atomic mass of this element?
You would add 200+203+209 and get 612. Then divide 612 by three. (612/3) to get that the average atomic mass is 204.
I weight 203 and want to know my mass in kilogram and newton?
203 pounds = 92.0793kg = about 903 newtons.
What if theres an element called centium and it has 3 isotopes centium-200 centium-203 and centium-209 what is the average atomic mass?
I'm not sure, but i think it's 32, but don't count on it.
What is the molar mass magnessium bromide?
The molar mass of magnesium bromide is approximately 203 g/mol.
Were can you find Cubone in Pokemon Platinum?
route 203 (mass outbreak).
What is the mass of 15 ml sample of mercury?
approximately 203 (203.25 to be exact)
What are the names of the isotopes of thorium?
Copper (used in the treatment of cancer), Iodine (used in diagnostics) and 14C (used in radioactive dating/carbon dating)
What is 35 percent of 203?
35% of 203 = 35% * 203 = 0.35 * 203 = 71.05
