Flashcards in Chapter 1 Deck (30)
What is the term for a substance than contains 2 or more atoms chemically bound together?
What is the term for Matter that is not uniform - or has a varied composition?
What is the term for a mixture that is not uniform throughout?
What is the term for matter with uniform and a definite composition?
What is the term for the simplest form of matter?
What is the term for a mixture that is uniform throughout?
What is the term for a change that does not cause a change in the chemical structure of the substance?
What is the term for a stat of matter that has indefinite shape and indefinite volume?
What is the term for an interaction of matter that results in the formation of one or more new substances?
Properties that are only observed or measured by changing the chemical identity of a sample of matter.
A state of matter that has indefinite shape and a definite volume.
A property in which either metals are attracted to a magnet or they are not.
The ability of one substance to dissolve into a liquid.
A property that can be observed or measured without changing the identity of the sample of matter.
The mass of a substance (in grams) within a certain volume (in millimeters or liters)
A state of matter that has definite shape and definite volume.
In a physical property, the identity of the substance is changed.
The state of matter is a physical property.
Is Flammability a physical property?
In the separation of mixtures lab, did we separate sand and salt using solubility?
Is a homogeneous mixtures uniform throughout?
Are your 5 senses physical properties?
Is electricity a type of matter?
Is density a chemical property?
Are an element and a compound the same thing?
In a solid, are the atoms tightly packed together?
Be able to complete the matter chart.
Use your notes
Be able to label the change of state for water.
Use your notes!
Be able to identify if a substance is an element, compound homogeneous mixture.
Carbon - element
Fruit salad - heterogeneous