an element is defined as
a. uniform substances
b. substance with a constant composition
c. a substance with a contains two or more substances in definite proportion
d. a substance that cannot be separated into two or more substance by ordinary or chemical means
a. uniform substances
b. substance with a constant composition
c. a substance with a contains two or more substances in definite proportion
d. a substance that cannot be separated into two or more substance by ordinary or chemical means
Answers & Comments
Answer:
B po.
Explanation:
ty ty ty ty sa points
Answer:
1.A
Explanation:
cause a substance that cannot be separated into two or more substance by ordinary or chemical means or therefore the substances are cannot change.