The concept for using a card for purchases first came up in a utopian novel by Edward Bellamy in 1887. The Charga-Plate (an early predecessor to the credit card) went into circulation in 1928 in the United States and was used through the 1950's.
The long hand electron configuration of manganese is: 1s22s22p63s23p64s23d5.
hippos bean around earth
368 years
Neon's long electron configuration is 1s2 2s2 2p6.
The long form electron configuration for carbon is simply 1s2 2s2 2p2. The noble gas shortcut electron configuration for C is [He] 2s2 2p2.
how long has deforestation been around
As long as guns have been around.
how long has the london eye been around for
As long as So Random has been around.
234 years fool
how long have boxing been around?
boner
They have always been around
How long does a person have to revoke a deposit onto a debit card, after it has already been taken out of the checking account?
it has been around for a long time.
For as long as there has been written language.
The time football has been around for is a long timeFootball has been around for a long time but we do not know how long it has been around