A standard stack in minecraft is 64. However, certain items, including ender pearls and snowballs can only be stacked to 16.
No, THINK OF it THIS WAY you can't stack shields to 64 in real life so you can't in Minecraft ETHIER.
Click on the stack to pick the whole stack up, then right click on an empty inventory slot to deposit a single unit of the stack.
You need to take the stack and right click, which will only take one block from the stack to where you are pointing at.
You can't. Currently, beds are unstackable.
To get a full stack you would hold shift and then click the arrows.
Nothing...
$1000 in a stack
Just right click the top of a block. If you mean how do you stack them in your inventory, it should be automatic. Unless its a door, a tool, ETC
right click the stack and add it will give you half if you want to split it more then right click it more the once.
You take the whole stack, and right click the stack onto a free inventory, crafting, furnace or chest slot. This will remove one item from the stack, and can be repeated if more items are to be seperated.
That depends on how many is in a stack
Right clicking on a stack of any block or item with no block or item in your hand will split that stack in half with the stack in your hand having extra if the original stack had an uneven number of items. Right clicking with a stack will place one of the items in the inventory slot highlighted at the time.