Atomic Development and Intro to the PT

Which elements are known as rare earth metals and are located at the bottom of the periodic table

Which of the following is NOT part of Dalton's Atomic Theory

Complete the anaology; ___________ are to outside as ______________ and ______________ are to the inside .

Which of the following is not an atomic model

Which Scientist used which experment to disprove Thomas plum pudding model

Complete the analogy; Most Reactive is to ______ as Least reactive is to _____ as most reactive together is _________

All the elments colored blue are best described as representative

What is the rounded total of the subatomic parts located in the nucleus of oxygen

Choose the answer that has words associated with groups and the total number of groups on the Periodic Table

Which set of words best relates to metals

What is the number of nuetrons in Oxygen

Identify the atomic number first and then the rounded atomic mass second; using the following elment key

Which of the following is not an atomic model

Complete the analogy ; Left is to ________ as Right is to ______ and center is to _________

Complete the anology; Proton is to ________ as Neutron is to _______ as abbreviation is to __________

The Plum Pudding model showed the Protons and the electrons in matter

Which Scientist used which experiment to disprove Dalton's Model

What is the number of Protons and electons for Oxygen

Which series on the Periodic table are known as radioactive and synthetic

Complete the anology : Electrons and Thomson are to ___________ as the nucleus and Rutherford are to the __________

Mosely arranged the first periodic table by atomic number

Democritus gave us the first model of an atom