It has more density when it sinks because the water pushes away thats why people float they are less dense
- Frequency=v=2×10^15Hz
- Energy=E
Using planks quantum theory
Atoms are divisible contrary to the early beliefs that the smallest "indivisible" matter is an atom. When an atom loses its identity it means that they are divisible. Atoms chemically react with other kinds of atoms thus changing their activity.
They certainly are not that important to our lives, but it’s good to know :)
Answer:
A. He arranged the first periodic table.
Explanation:
Solid - made up of tightly packed particles, which gives it a solid shape.
Gas - made up of very loose particles, giving it more freedom to roam around as a gas
Liquid - fills into whatever it gets put in, basically takes the shape of the object its in
