Chemistry Quiz

smallest part in an element located in orbitals around the nucleus?

• Electron

• isotopes

• Atom

• Nucleus

The subatomic particle with a negative (-) charge

• Atom

• Nuclues

• Proton

• Electrons

The subatomic particle with a postive (+) charge

• proton

• Electron

• neutron

• atom

The subatomic particle with a no charge

• Nucleus

• isotops

• Atom

• Neutron

the central part of an atom

• Atom

• Atomic mass

• neucleus

• proton

Atoms with the same number of protons, but a difference amount of neutrons in the nucleus

• atomic number

• isotope

• Atomic mass

• mass number

This number is the same as the number of protons in the nucleus

• Atomic mass

• mass number

• electrons

• Atomic number

an amount with a decimal number that identifies the total amount of protons and neutrons in the nucleus ?

• Neuclus

• Atomic number

• Atomic mass

• Mass number

a whole number that identifies the total number of protons and neutrons in the nucleus

• mass number

• Number of mass

• Number of atoms

• isotope

What does the highest number in an element represent?

• Atomic number

• number of mass

• mass number

• atomic mass