1
Q
Anything that has mass and occupied space
A
Matter
2
Q
Study of matter and its interactions is ___
A
Chemistry
3
Q
The human body made of 4 major elements
A
Carbon
hydrogen
oxygen
nitrogen
4
Q
compound generally do not contain carbon to hydrogen(No c-H ) bond.
A
inorganic
5
Q
do contain carbon bonded to hydrogen
A
organic compounds
6
Q
____can dissolve in water to form cation and anions called____
A
Salt , electrolytes
BIO103
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