within the principle of hard and soft acids and bases (hsab) which pair of metal ions and donor atom is best matched:

i need the answer to this too but idk it ; -;

3.2x10^7

explanation:

to push or pull an object in a certain direction is known as force. a force in moving an object from one place to another.

force depends on the mass of an object. so, more is the mass of an object more will be the force required to move the object.

thus, we can conclude that the use of force to move an object is push or pull.