subject
Chemistry, 18.03.2021 18:50 davidleew24

Consider the newly discovered element Steppium. Analysis of the element revealed that the average mass was 35.45 amu and the presence of two isotopes. The isotopes had masses of 34.9689 and 36.9695 with the lighter isotope present in grater abundance. What are the percent abundances of the two isotopes of Steppium. Please provide an explanation :)

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 18:50
Problem page gaseous ethane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of water is produced from the reaction of of ethane and of oxygen gas, calculate the percent yield of water. be sure your answer has the correct number of significant digits in it.
Answers: 2
question
Chemistry, 22.06.2019 02:30
If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms
Answers: 1
question
Chemistry, 22.06.2019 22:30
Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
Answers: 1
question
Chemistry, 23.06.2019 05:00
How many moles in .5g of sodium bromide?
Answers: 1
You know the right answer?
Consider the newly discovered element Steppium. Analysis of the element revealed that the average ma...
Questions
question
Chemistry, 12.11.2020 22:10
question
Mathematics, 12.11.2020 22:10
question
Mathematics, 12.11.2020 22:10
Questions on the website: 13722363