Chemicla Property Flashcards
1
Q
Chemical property
A
A substance ability to react when combined with another substance to form a new product
2
Q
Reactant
A
Starting material
3
Q
Product
A
Stuff that is made
4
Q
Signs of chemical change
A
Colour change Gasses formed (bubbles) Release of energy (heat (explosion) Light Absorbed energy Presipitet - solid is formed New substance if formed
5
Q
Classification of matter
A
Element made up of only one atom
Cannot be broken down in simpler parts
Example carbon
6
Q
Compounds
A
Made up of two or more different types of atoms
Can be broken down chemically
Example- table salt
Water
7
Q
Solutions
A
A mixture that looks the same throughout example- salt water or kool aid
8
Q
Suspension
A
A mixture yang had destiny sedentaion
May or may not be in the same phase
Example sand and water
Tomato juice
9
Q
Heterogeneous
A
Does not look the same throughout
10
Q
Homogeneous
A
Looks the same throughout
