Carol views a specimen under the microscope and notices that it has no nucleus. What must she be looking at?
A. Animal cell
B. Plant cell
C. Bacteria
D. Protist

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

What are the similarities of physical and chemical change ?

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?