I have a few questions about tables, first one is how can I see how many children are in a table when the table looks like this:

local bubbleTable = {
["BlueBubble"] = 5000,
["PurpleBubble"] = 15000,
["PinkBubble"] = 50000,
}
local bubblesAmount = #bubbleTable -- gives am error, I think because there are 2 values in each index.

The second question is, how would I acces one of the values like the name or the number because if you would make a for i,v loop. v will equel to one value right?