What are some examples of both types of physical properties?

Physical properties of matter include:
1.Matter can neither be created nor destroyed
2.Matter is either solid, liquid, gas, plasma and another one is BEC(Bose Einstein Condensate). There also exists something called semi-solid, eg: Toothpaste
3. Particles of matter are extremely small.
4. Particles of matter are continously moving.
5. Particles of matter have spaces between them.
6. Particles of matter have a interparticle force of attraction.

If it is physical properties of Atom, then

1. Atoms can neither be created nor destroyed
2. They have three subatomic particles, namely Proton, Electron and Neutron.
3. They have a nucleus, in which resides protons and neutrons.
4. They have orbits in which electrons rotate.
5. Electrons can be shared, or transferred or accepted.
6. Atoms also have Subshells named S,P,D,F.
7. The no. of electrons in an orbit is found by the formula 2n^2 where n = no. of orbit.

Hope that helps!!

the catch is that the top numbers are atomic masses the bottom numbers are the numbers of protons and electrons in an uncharged atom. they are the number of that atoms as you would find them on the periodic table. further, the numbers on the left are used to determine the missing numbers on the right

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer