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Science: Chemistry Facts

Fluorine (F), chlorine (Cl), bromine (Br), and iodine (I) are ____. bonds
During chemical reactions, reactants are converted to ____. conductors
Protons, neutrons, and electrons are composed of ____. elements
A spoonful of table salt (NaCl) is composed of two ____. halogens
The horizontal rows in the periodic table are called ____. molecules
At STP, equal volumes of gases have an equal number of ____. periods
Atoms can be joined together by ____ to form molecules. products
Metals are good ____ of heat and electricity. quarks