Which is the electron configuration for zinc?
yor
13
1s22s22p@3523p6452308
1s22s22p63s23p64513010
1s22s22p53823p64523010
1s22s22p®3823p4523010

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.

What substance has a mass of 9.5g and volume of 2.1cm^3

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate