Answer:in order to innovate or improve a product you need to have an idea
Explanation:
A barcode's bars have
1. different thicknesses, so they each signify 1 or 2 nibbles.
2. the combinations of the thicknesses of those bars exceed the trillions. That's why manufacturers and stores never run out of SKU barcodes.
The atomic number for Neon is 10.
I do not see the info for the second part of the question
