Define what is the identity of the metal

Assignment Help Chemistry

Reference no: EM13700741

Question- A piece of metal weighing 96.525 g is hammered into a rectangular sheet that has an area of 6.75 cm2 and is 2.00 cm thick. What is the identity of the metal? The density of each metal is shown in parenthesis.

A. aluminum (2.70 g/mL) B. copper (8.95 g/mL)

C. gold (19.3 g/mL)

D. zinc (7.15 g/mL)

Illustrate how do you solve this and what is the answer

Reference no: EM13700741

Questions Cloud

What is the partial pressure of each gas : Question- There is 0.67 moles of oxygen gas, 10 grams of nitrogen gas, and 0.5 moles of helium in a container with a total pressure of 7.75 atm. What is the partial pressure of each gas

Implement uniform random number generator : Implement Uniform Random Number generator and Generate 1000 Random number between 0 an 10000. Try to use insertion sort to sort them. Compare the running time of two versions of the insertion sort.

Calculate the ph of the solutions before and after addition : Question- Show why a buffered solution does not change its pH significantly when small amounts of bases or acids are added, using the following solutions of A)0.1 M HCl B) ).1M NaCH3COO and 0.1 M CH3COOH. Calculate the pH of the solutions before a..

Write a matlab function that generates sentences : Write a MATLAB function that generates sentences of the form (xy)^nz^n , where n is an integer > 0 provided as an argument to your function. This is how the function starts.

Define what is the identity of the metal : Question- A piece of metal weighing 96.525 g is hammered into a rectangular sheet that has an area of 6.75 cm2 and is 2.00 cm thick. What is the identity of the metal. The density of each metal is shown in parenthesis.

Show the memory snapshot of the each statement : Give a memory snapshot each statement is executed. Assuming that x is equal to 4 and that y is equal to 6 before the statement is executed. Also, assume that all the variables are integers.

Core memory consists of the cpu and arithmetic logic : Core memory consists of the CPU and arithmetic logic unit but not the attached cache memory - Does the implementation of cache memory on multi-core chips vary from one manufacturer to another? Explain and cite your sources

What does the chemical bonds look like to form sphingomelin : Question- I have a phosphorylcholine, fatty acid and sphingosine. What does the chemical bonds look like when they form a sphingomelin. I don't understand how to create the chemical makeup of the sphingomelin

What is the force constant for the co bond : Explain the difference between a fluorescence emission spectrum and a fluorescence excitation spectrum and Which more closely resembles an absorption spectrum? Why do some absorbing compounds fluoresce but others do not?

User Account

All Pages