Science Exam Study Guide

Seite 1

Who first organized the periodic table and how

List the three main categories by which the periodic table is organized

What are the characteristics of all metals

What are the characteristics of all non-metals

What are the characteristics of metalliods

Why are columns 3-12 called the Transition Metals

What are the characteristics of the Transition Metals

Which column is the halogens in and what are the characteristics

Which column is the noble gases and what are the characteristics

What do the horizontal rows tell you about an element

What do the vertical columns tell you about an element

What does malleable mean

What does ductile mean

What does it mean if an element is not found freely in nature

Name the three particles that make up an atom and the charge of each

What is the difference between an element and a compound

The atomic mass is the sum of what

Explain why all elements are nature are neutral

An atom that has differing forms due to different numbers of neutrons is known as a what

How many electrons make the S layer full

What is the shape of the S layer

How many electrons fill the P layer

What is the shape of the P layer

How many electrons fill the D layer

What is the shape of the D layer

How many electrons fill the F layer

What is the shape of the F layer