Answer:
The object will sink in the liquid.
Step-by-step explanation:
Ok let's look at density as how compact the particles in an object/substance are.
For example let's imagine a rock, it's a solid and we can tell it's very compact, this means that there is less space between the particles in the rock and its held together tightly by strong forces of attractions, hence why when we attempt to pick up this rock, our hand doesn't pass through it.
But now let's imagine water, it's molecules are not as compact or held together by strong bonds, this is why if we attempt to pick up water it'll fall right through our hands.
And also what would happen if you were to drop the rock in the water? since the rock is more compact, ie it's more dense, it'll sink right down to the bottom of the container. The rock can pass through all the spaces and endure the weak forces in the water and continue its journey to the bottom.
So this is why an object of greater density will sink in a liquid of lower density
For another example to visualize, let's imagine you're at a play park and there is a slide you decide to go down, the slide is wide and there is alot of free space hence you're able to slide down really easily, but now you see a trampoline and decide to go on it, the trampoline has many threads bound closely together and in total has a high force of attraction because of its make up, you are able to jump on the trampoline effectively without ever falling through it.