You believe you have cracked a secret code that uses elemental symbols to spell words. the code uses numbers to designate the elemental symbols. each number is the sum of the atomic number and the highest principal quantum number of the highest occupied orbital of the element whose symbol is to be used. the message may be written forward or backward. decode the following messages.
questions:
part a. 5, 30, 58, 56, 99, 79, 19, 98, 9
part b. 9, 99, 30, 95, 19, 47, 79
Answers: 1
Chemistry, 20.06.2019 18:04
The volume of a sphere is given by v= (4/3) pi r cubed, where r is the radius. compute the volume of a sphere with a radius of 117pm. state your answer in units of cubed.
Answers: 1
Chemistry, 21.06.2019 23:00
At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas
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Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
You believe you have cracked a secret code that uses elemental symbols to spell words. the code uses...
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