acooper53
acooper53
07-01-2022
Chemistry
contestada
Calculate the number of copper atoms in a penny.
Respuesta :
m0542656890
m0542656890
08-01-2022
Since a mole of atoms contains 6.0221 x 1023 atoms, there are 2.2452 x 1022 zinc atoms and 5.9230 x 1020 copper atoms in a penny, for a total of 2.3044 x 1022 atoms in a penny. Public Domain Image, source: NASA/JPL-Caltech
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
political parties to address the interest of civil society
If you were in pipers place what would you do other then taking there children
Which data set has a variation, or mean absolute deviation, similar to the data set in the given dot plot? . . . . .
geometry triangle help pls
helpp?!?please i will give you cookie
Does preserving your own beauty seem like a good reason to have kids
Define the two types of ASCs and the main differences between the billing procedures.
Find the area of the figure
7. Whenan oceanic crust meets a continental crust, what occurs A. The oceanic crust moves under the continental crustresulting in volcanoes. B. The oceanic crus
Which of the following statements correctly summarizes the steps of protein synthesis? Transcription & Translationa.) mRNA copies DNA into an amino acid cha
