Physical and chemical properties Flashcards
1
Q
Properties are the _______ ______ of substances
A
Identifying characteristics
2
Q
What is a physical property
A
Describe the attributes of the substance using the 5 senses or equipment
3
Q
Chemical properties: how a substance ________ with _______ substances
A
Reacts other
4
Q
What do all atoms want to have?
A
A full shell
5
Q
How many electrons in 1st shell?
A
2
6
Q
How many electrons in second shell?
A
8
7
Q
From periodic table how can you tell how many valence electrons an element has?
A
Based in the groups of the periodic table
