Atomic Structure

What is the atomic number?

• the number of protons
• the number of protons and neutrons
• the number of neutrons
• the number of protons and electrons

Where can we find the location of the Atomic Nucleus?

• Center

• Left Side

• Right Side

• Above

A combination of two or more atoms

• Period

• Molecule

• Atom

• Family

It is consisting of two or more atoms combined together in a specific arrangement. It is the smallest particle of compound that can exist independently. What is this?

• Molecules

• Nucleus

• Subatomic particle

• Atoms

What is the name of experiment conducted by Ernest Rutherford's Team, in testing the validity of Plum Pudding Model, which then resulted to introducing of the NUCLEAR MODEL of an Atom?

• Planetary Model Experiment

• Alpha particle scattering Experiment

• Paro-Paro G Experiment

• Quantum Particle Experiment

Proposed that electrons move around the nucleus in specific layers, or shells.

• Bohr

• Rutherford

• Chadwick

• Thomson

What is the small, DENSE REGION consisting of protons and neutrons at the CENTER of an atom?

• Molecules

• Nucleus

• Subatomic particle

• Atoms

A horizontal row of elements in the periodic table

• Molecule

• Period

• Family

• Atom

Used the word "atomos" to decsribe the uncuttable (indivisible) atom.

• Democritus

• Thomson

• Bohr

• Dalton

What is the atomic model proposed by J.J Thompson, and suggest that negatively-charged electrons were embedded in a kind of cloud or soup of positive charge?

• Asia's Next Top Model

• Quantum Atomic Model

• Plum Pudding Model

• Nuclear Model