What are the five layers of Earth, based on physical properties? (list them from crust to core)

The layers of different physical properties outward from the centre of the Earth are as follows: inner core, outer core, mesosphere, asthenosphere, and lithosphere. Layers of differing chemical composition: core, mantle, crust.

I hope it helps.

have a great day.

it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.

an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.

→

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements