covalent hydrogen and ionic
Physics, Chemistry and Biology are three major fields in science.
The three major categories of funds are equity funds (investing in stocks), fixed-income funds (investing in bonds), and money market funds (investing in short-term, low-risk securities).
physics biology and chemistry
Biology, Chemistry, Physics, and Earth Science.
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Perry Avery Bond has written: 'The fundamentals of general chemistry' -- subject(s): Chemistry
There are five major branches of chemistry: Analytical, Biochemistry, Inorganic, Organic, and Physical.
The chemistry of ununoctium is not known.
The chemistry of ununtrium is not known.
Bond fission is the breaking of bonds in a chemical reaction. (Organic Chemistry)
The bond chlorine-hydrogen is polar covalent.
Major areas of chemistry are organic chemistry, inorganic chemistry, biochemistry, radiochemistry, geochemistry, clinical chemistry, analytical chemistry, photochemistry, hydrochemistry, etc.