If the object was resting on the bottom of the beaker during Archimedes determination what happens to the weight

You should rephrase the question. Of course nothing happened to the weight although it weighs less when suspended in the water than in air.

If you mean density, it would become smaller because the volume would be larger due to the increase in the difference of the mass of water

If an object is resting on the bottom of the beaker during Archimedes' determination, its weight does not change. Weight is the force exerted by an object due to gravity and remains the same regardless of its location. However, if the object is submerged in a fluid, such as water, it will experience a buoyant force, which can affect its apparent weight.

During Archimedes' determination, if the object is resting on the bottom of the beaker, there wouldn't be any change in its weight. The weight of an object is determined by the force of gravity acting on it, and this force remains constant regardless of where the object is located.

To calculate the weight of an object, you need to know its mass and the acceleration due to gravity. The formula to calculate weight is:

Weight = mass x acceleration due to gravity

If the object is resting on the bottom of the beaker, it simply means that it is not floating or submerged in the liquid. In this case, the weight of the object would remain the same as its gravitational force doesn't change due to its position.

However, it is important to note that Archimedes' determination (also known as Archimedes' principle) is usually applied to objects that are partially or completely submerged in a fluid. The principle states that the buoyant force acting on an object immersed in a fluid is equal to the weight of the fluid displaced by the object. This principle helps in determining the density or composition of an object based on its buoyancy.

So, to summarize, if an object is resting on the bottom of the beaker, its weight would not change. The determination of its weight using Archimedes' principle is not applicable in this scenario.