Study

Basic structure of atom

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0 0 0

What is the mass of electrons?

0 a.m.u

What is the mass of neutrons?

1 a.m.u

Name the particles found inside the nuclues.

Protons and neutrons.

What is the charge of electrons

Negative charge

What does (Z) represent?

atomic number: number of protons

What is the mass of protons?

1 a.m.u

Label the parts of an atom

Nucleus and electronic cloud

What particles are found in the electronic cloud.

Electrons.

What is the charge of neutrons

Neutral charge

How do you calculate the number of neutrons?

N = A - Z

What does (A) represent?

mass number, atomic mass

What is the charge of protons?

Positive charge