States of Matter
What are the states of Matter?
Solids,Liquids,gases
What is a Physical Prop.?
Any characteristic of matter that you observe without changing the identity of the substance that makes it up.
What are Chemical Prop.
The ability of inability of a substance to combine with or change into one or more new substances
What can change in the size,shape,from,or state of matter that does not change the Matter's identity?is what?
A Physical change
What is a Chemical Change?
a Chemical Change is a change in matter in which substances that make up matter change into other substances with different chemical and physical properties.
What has a Definite Shape and Volume ?
A Solid
What Physical Prop. has the amount of matter in object.
Mass
What is the meaning of Flamability ?
The ability of one type of matter to burn easly
What is an example of a Physical Prop.?
Mass
What 2 things are a signs of a chemical change?
colors or a state of matter are signs that a chemical change has occurred.
What is Matter?
What physical prop. has a gravitational pull on the mass of an object
weight
What Chemical prop. is this? when iron is exposed to water and oxygen ?
Ability to rust
Give some more examples of a Physical Change.
Water Boiling,Melting Ice,Tearing Paper,Freezing Water,And Crushing A Can are all examples.
What Chemical change is this? Bubbles of a gas can form during both a physical and chemical change.
Formation of gas
What state of Matter's particles glide past one another and have a weak attraction?
Liquid
What is a Mas per unit volume of a substance?
Density
Which Properties are helpful in identifying a substance?
Melting Point and Density
What is the ability of one material to dissolve,or mix evenly in one another?
Dissolving
What Chemical Change is this? Some chemical reactions result in the formation of a precipitate.
Formation of Precipitate
gases
Whats's has the ability of one material to dissolve in another?
Solubility
What are materials separating Physical Properties?
Boiling,and Size Strainer
What is a Changing state?
Changes in a state of matter are physical changes
What Chemical change is this? A precipitate is a solid that forms when two liquids combined.
Color Change