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Q: Which of these is the smallest Br-1 K Kr Kr plus 1?
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Which of these is the smallest k k plus 1 kr br-1?

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What is the mass of 9.46E plus 23 atoms of krypton?

I think you do not need the " plus. " 9.46 X 10^23 atoms Krypton (1 mole Kr/6.022 X 10^23)(83.80 grams/1 mole Kr) = 132 grams of Krypton ---------------------------------


How many mole of kr are contained in 398 mg of kr?

The mass of 1 mole of an element is its atomic weight on the Periodic Table in grams.1g = 1000mgThe mass of 1 mole of Kr = 83.80g KrConvert mg Kr to g Kr.398mg Kr x (1g/1000mg) = 0.398g KrConvert g Kr to mol Kr.0.398g Kr x (1mol Kr/83.80g Kr) = 4.75x10-3mol Kr


What coins and bills does Norway use today?

Coins: 50 ore 1 krone (kr) = 100 ore 5 kr 10 kr 20 kr Bills: 50 kr 100 kr 200 kr 500 kr 1000 kr


What is norways economic system?

Norwegian Krone. Coins: 50 øre (Half a krone, which is considered getting removed from the economic system) 1 kr 5 kr 10 kr 20 kr Bills: 50 kr 100 kr 500 kr 1000 kr


How is on the Norwegian money?

The currency is called kroner ("crowns"). $1 = 6 kr €1 = 8 kr


What number's cube root is 1 more then the smallest prime?

The number 27 has a cube root of 3, which is 2 (the smallest prime) plus 1.


What is the smallest number which when added to an even number makes the sum an odd number?

Technically, there is no such thing as "the smallest number" since we can go into negative numbers and they go on forever. But if we are talking about positive integers, then the smallest would be 1 1 plus zero equals one. The second smallest would be 2 2 plus 1 equals 3


What is the electron configuration for Rb plus 1?

1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 Rb+1 or Kr


How many moles of Kr are contained in 398 mg of Kr?

The mass of 1 mole of an element is its atomic weight on the periodic table in grams.1g = 1000mgThe mass of 1 mole of Kr = 83.80g KrConvert mg Kr to g Kr.398mg Kr x (1g/1000mg) = 0.398g KrConvert g Kr to mol Kr.0.398g Kr x (1mol Kr/83.80g Kr) = 4.75x10-3mol Kr


How many moles are in 1.7 times 10 to the 25th power atoms of krypton?

1 mole Kr = 6.022 x 1023 atoms 1.7 x 1025 Kr atoms x (1 mole Kr)/(6.022 x 1023 Kr atoms) = 28 moles Kr (rounded to two sig figs)


How do you convert 1.29 mol Kr to a number of atoms?

Just multiply the moles of Kr by Avogadro's number. Formal set up.1.29 moles Kr (6.022 X 1023/1 mole Kr)= 7.77 X 1023 atoms of krypton====================