Answer:
Find g
Write your answer in simplest radical form
A for sure sparrows are like birds but sparrows build holes in trees and birds do nests in trees so for sure is a
The answer would be Linear. in Carbon Dioxide, the two double bonds count as two pairs of electrons around the carbon atom, predicting linear geometry.
source: http://chemistry.elmhurst.edu/vchembook/207epgeom.html
Explanation:
you can google it but if you can't get I will ask my teacher and write the full question
To find the number of atoms in the sample of copper, we need its atomic mass and the use of the Avogadro's number to find the equivalent units in terms of atoms.
68.7 g Cu ( 1 mol / 63.55 g ) ( 6.022 x 10^23 atoms / 1 mol ) = 6.51 x 10^23 atoms Cu
