kayleetroxtell
contestada

i have to match 1-9 with the words listed below

1. made of two protons and two neutrons

2. similar to an electron; positive charge

3. orbits nucleus; negative charge

4. bundle of energy; zero charge

5. found in nucleus; positive charge

6. very unstable; +, -, or zero charge

7. found in nucleus; zero charge

8. negative particle; negative charge

9. atomic energy converted to mass


electron

gamma

neutrino

meson

positron

beta

neutron

proton

alpha

Respuesta :

AL2006
1).  alpha  (helium nucleus; 2 protons + 2 neutrons)
2).  positron
3).  electron

4).  neutrino  ('photon' would be better for this description, but it's not on the list) 
5).  proton
6).  meson

7).  neutron
8).  beta
9).  gamma

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