name 3 properties of gamma radiation

why was the theory accepted?
(3)

what was deduced from these results?

what were the results of the experiment?

how was the plum pudding model disproved?

who disproved the plum pudding model? when?

name the 2 features of the plum pudding model

what is the half life of an isotope?

Dangers associated with Gamma radiation.

what are the dangers accosiated with beta radiation.

what dangers are there with an alpha particle

Use of gamma radiation

use of beta radiation

1 use of alpha radiation

what is the effect of magnetic and electric fields on alpha, beta and gamma rays

what is the basic structure of an atom?

what are 3 properties of beta particles?

what are 3 properties of alpha particles?

what is gamma radiation?

what is a beta particle?

what is an alpha particle?

where does background radiation come from?

some subastances give out radiation from where?

what is the total number of protons called?

what is the total number of protons and neutrons?

whats is the different feature of an isotope?

atoms may lose or gain electrons to form what?

what charge does and atom have?

what is the relative atomic mass on an electron?

what is the relative atomic mass of a proton and a neutron?

what is the basic structure of an atom?