Exam #1 Flashcards
1
Q
chemistry
A
the study of property of matter
2
Q
matter
A
anything that has mass and takes up bits
3
Q
atoms
A
the fundamental building blocks of matter
4
Q
elements
A
the same to atoms, but cannot be broken down chemically
5
Q
compound
A
a thing that is composed of two or more separate elements
6
Q
physical properties
A
can measure matter
7
Q
chemical properties
A
can only change matter
8
Q
intensive properties
A
doesn’t matter how much you have
9
Q
extensive properties
A
depends on how much you have
10
Q
pure substance
A
all one thing
11
Q
mixture
A
more than one thing
12
Q
homogeneous
A
the same
13
Q
heterogeneous
A
they’re different
14
Q
decanting
A
sepearting 2 things
15
Q
filtration
A
separating 2 things based on their size or state of matter