"Nickels" are actually 75% copper. Only 25% of the metal is nickel. The two metals are alloyed (i.e. mixed together) so the coins are solid rather than layered like dimes, quarters, and halves.
FWIW, the outer layers of those 3 denominations are made of the same 75/25 cupronickel alloy that's used for 5c pieces.
Cent cent cent cent cent nickel nickel nickel nickel ....,.., not possible
A fifty cent peice and a nickel. The question simple asked if ONE was not a nickel, not if either wasn't a nickel.
5*20 cents (Australian) make a dollar. In US and Canadian coins, a 50 cent piece, a quarter, two dimes, and a nickel also make a dollar.
There are 20 five-cent coins in a dollar. Since each five-cent coin is worth $0.05, multiplying 20 by $0.05 gives you $1. Therefore, it takes 20 five-cent coins to make a dollar.
In 1946 the US Jefferson Nickel contained 75% copper and 25% mickel.
5. One 50 cent piece, one nickel and three pennies
fifty cent piece ,a nickel and four pennies
20
A quarter and a 5-cent nickel (or half-dime) would make 30 cents.
Three dimes 30 one-cent coins A quarter and 5 one-cent coins
two ways five pennies or a nickel
25 cents plus 5 cents = 30 cents. One of these coins is not a nickel.