Calculate the percent abundance of each element

Reference no: EM131125057

The following diagram is a representation of 20 atoms of a fictitious element, which we will call nevadium (Nv) The red spheres are ²⁹³ Nv, and the blue spheres are²⁹⁵ Nv.

(a) Assuming that this sample is a statistically representative sample of the element, calculate the percent abundance of each element .

(b) If the mass of²⁹³ Nv is 293.15 amu and that of ²⁹⁵ Nv is 295.15 amu, what is the atomic weight of Nv? [Section 2.4]

Reference no: EM131125057

Questions Cloud

What is the expected rent revenue and expected loss sales : You are the officer of student Wellness in A-Group and you take care of accommodation for ABC university freshmen. You will contact homeowner within the area to prepare for new students. Knowing that the homeowner can let stranger rent with $400/mont..

Determine how prejudice and discrimination intersect : In a 1-2 page paper, using examples from policing, determine how prejudice and discrimination intersect with each other. You are encouraged to seek examples from at least three (3) external sources. Assignment checked for plagiarism through SafeAs..

How many amino acids are present in a nascent polypeptide : how many amino acids are present in a nascent polypeptide decoded from mRNA with the reading frame having 1002 nucleotides

Regarding the red ocean marketing strategy : Three questions regarding the RED OCEAN marketing strategy. Define the RED OCEAN strategy. Why it is called RED?

Calculate the percent abundance of each element : calculate the percent abundance of each element

Identify subcategories of the theory and describe each : Summarize the theory of victimization, describing its meaning and core concepts as it relates to the nature of crime. Identify subcategories of the theory and describe each.

A store makes four types of healthy cakes : A store makes four types of healthy cakes. To produce a type A cake requires 16 cups of Pour, 5 corn of sup:, 2 dozensof eggs. and 4 gram of vitamin c. 10 produce a typo !Italic tryouts 50 cups of flour. 6 cups of sugar, I dozens of eggs, and 2 gram ..

The material-handling costs allocated to one lens : Under activity-based costing (ABC), the material-handling costs allocated to one lens would be what amount? The cost driver for the material-handling activity is the number of material moves.

Describe social element of this global sustainability issue : Describe the social element of this global sustainability issue. Describe the economic element of this global sustainability issue. Identify two major ethical problems which are caused by this global sustainability issue

User Account

All Pages