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What is Cesium charge?
The cesium ion has a +1 charge.
Write the symbol of the ion with a 1 plus charge atomic number 55 and mass number 133?
The element is cesium (Cs) and the cation is Cs^1+
How many electrons does Cesium have in its outer energy level?
Cesium, or Cs, has 1 valence electron.
Where is cesium on the periodic table?
Cesium is in period 6, group 1. Its atomic number is 55. Its symbol is Cs.
In what family would you classify cesium?
Cesium is a reactive soft metal that has a "valency" of 1 and forms ionic compounds. It is in group 1, the alkali metals
If 1.0 mg of cesium-137 decays over a period of 90 years how many mg of cesium-137 would remain?
Since the half-life of cesium-137 is about 30 years, 3 half-lives would have passed in 90 years. The first half-life would leave .5 mg of cesium-137. The second would leave .25 mg, and the third half-life would leave .175 mg of cesium-137.
What is the mass of 5 moles of cesium?
One atom of cesium has a mass of 132.9054 amu, and one mole of cesium has a mass of 132.9054 grams, so five moles of cesium has a mass of 664.527 grams.Multiplying the mass of a particle (which can be an atom, molecule, etc.) by Avogadro's number (6.022x1023, the number of particles of a substance in 1 mole) will give you the mass of a mole of that particle, or molar mass, in grams. Avogadro's number is special because the molar mass of a substance will be the same number as its atomic mass, only in grams!
What is Cesium charge?
The cesium ion has a +1 charge.
What are the factors of 137?
The factors of 137 are 1 and 137, because it is prime.
How many unpaired electrons does Cesium have?
Cesium has 1 unpaired electron.
Write the symbol of the ion with a 1 plus charge atomic number 55 and mass number 133?
The element is cesium (Cs) and the cation is Cs^1+
What is 137 12 as a fraction?
137 + 1/2 = (137 + 137 + 1)/2 = 275/2
What is the name of this compound OH?
Cesium Hydroxide
What is the chemical formula for cesium iodide?
It's CsI, because cesium has a +1 charge and iodine has a -1 charge
Where can you buy a coin with Marie curie's face on it?
You can buy a coin "1 Curie"! Find in Google "coin 1 Curie".
What fraction is 137?
137 = 137/1 in fraction
What periodic group is cesium found in?
Cesium is found in group 1 of the periodic table.
