vocabulary
anything that has mass and takes up space
What is Matter
A characteristic of a substance that does not involve a chemical change, such as density, color or hardness
what is Physical property
What are the three dimensions needed to find the volume of a rectangular solid?
What is Length, Width, and Height
The chemical property that describes the ability of two or more substances to combine to form new substances is called
What is reactivity
Anything that has mass and takes up space is
Matter
A measure of the size of a body or region in three dimensional space
What is volume
The ratio of the mass of a substance to the volume of the substance
What is Density
A characteristic of matter that can be observed or measured without changing the identity of the matter is a
What is a physical property
Scientists use___________ properties to help them identify and classify matter
What is characteristics
A change of matter from one form to another without a change in chemical properties
What is a physical change
a measure of the gravitational force exerted on an object: its value can change with the location of the object in the universe.
What is Weight
A change of matter from one form to another without a change in chemical properties
What is physical change
________is ts the physical property that describes the relationship between mass and volume
What is Density
What is the most important question to ask to determine whether a change is physical or chemical?
Did the composition change
a measure of the size of a body or region in three-dimensional space
What is Volume
A measure of the amount of matter in an object
What is mass
A property of matter that describes a substance's ability to participate in chemical reactions
What is Chemical property
What is the formula to find density?
What is D= m/v
mixing vinegar and baking soda is what kind of a change?
What is a chemical change
Rusting is a form of a?
What is a Chemical change
The curve at a liquid's surface by which one measure the volume of the liquid.
Meniscus
The tendency of an object to resist being moved or if the object is moving, to resist a change in speed or direction until an outside force acts on the object
What is Inertia
What kind of changes are melting and freezing
What is change in state.
Burning a wooden match is a
Chemical change
Do objects with large mass have large weight?
Weight changes with gravitational force