Question

which of the following accurately identifies the charge, mass, and location of the subatomic particles in an atom?
sub atomic particle charge mass location
proton + 1 amu nucleus
neutron - 1 amu nucleus
electron 0 much smaller than 1 amu electron cloud
sub atomic particle charge mass location
proton + 1 amu electron cloud
neutron 0 1 amu nucleus
electron - much smaller than 1 amu electron cloud
sub atomic particle charge mass location
proton + 1 amu nucleus
neutron 0 1 amu nucleus
electron - much smaller than 1 amu electron cloud
sub atomic particle charge mass location
proton + 1 amu nucleus
neutron 0 much smaller than 1 amu nucleus
electron - 1 amu electron cloud

Explanation:

Protons have a positive charge (+), a mass of approximately 1 atomic mass unit (AMU), and are located in the nucleus. Neutrons have no charge (0), a mass of about 1 AMU, and are also in the nucleus. Electrons have a negative charge (-), a mass much smaller than 1 AMU, and are found in the electron - cloud surrounding the nucleus.

Answer:

The third option where:
Sub - atomic particle: Proton, Charge: +, Mass: 1 AMU, Location: nucleus
Sub - atomic particle: Neutron, Charge: 0, Mass: 1 AMU, Location: nucleus
Sub - atomic particle: Electron, Charge: -, Mass: much smaller than 1 AMU, Location: electron cloud