A more reactive element displace the less reactive element from a compound.Example: Fe + CuSO4 = Cu + FeSO4
single replacment
Single Action.
Single action means the trigger only performs a single action; it drops the hammer to fire the gun. The hammer on a single action gun must be cocked before the gun can be fired.
Sig Sauer pistols can be single action only. They can also be double, single action where the first shot is double action and the following shots are single action. Also they can be double action only, or they can be double action Kellerman. They give many options for the shooters preference. Just a quick answer without a lot of detail.
Generally speaking, a single action gun is a gun that has to be cocked before it can be fired. The term "single action" comes from the fact that the trigger only has a single function; it drops the hammer to fire the gun. A good example of a single action handgun is a 1911 style or a Browning Hi-Power. Also, the old style "cowboy" revolvers are single action.
The reaction described is a classic example of a single displacement reaction, where a metal displaces hydrogen in an acid to form a salt and release hydrogen gas.
single action pistol means that the hammer has to be cocked back in order to fire. double action means you merely have to pull the trigger back and the gun will fire. some double action guns can be fired single action or double action.
Depends on when it was manufactured. The original models were single action; later models were double action only (DAO).
All Ruger Blackhawks and Super Blackhawks are single-action revolvers. And google is free... all black hawks are single action, but the rugar red hawk is double action. hope this helps
your colt single action was made in 1970.
In a single-replacment reaction, atoms of an element replace atoms of another element in a compound. In a double-replacement reaction, two positive ions trade places between different ionic compounds.