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Match it! Select the correct answer from the pull down...Good luck!
How many sulfer (S) atoms in H2SO4?
sodium and chlorine
a gray metal that reacts with water
oxygen
combining baking soda and vinegar
chemical formula
1
a compound
subscript
Two or more elements chemically bonded together is ....
sodium and chlorine
a gray metal that reacts with water
oxygen
combining baking soda and vinegar
chemical formula
1
a compound
subscript
The abbreviation for a compound is called the ....
sodium and chlorine
a gray metal that reacts with water
oxygen
combining baking soda and vinegar
chemical formula
1
a compound
subscript
The tiny number like the 2 in H2O is called the ....
sodium and chlorine
a gray metal that reacts with water
oxygen
combining baking soda and vinegar
chemical formula
1
a compound
subscript
Which statement describes sodium?
sodium and chlorine
a gray metal that reacts with water
oxygen
combining baking soda and vinegar
chemical formula
1
a compound
subscript
What two elements combine to make salt?
sodium and chlorine
a gray metal that reacts with water
oxygen
combining baking soda and vinegar
chemical formula
1
a compound
subscript
In the chemical formula, Fe2O3, there are 3 atoms of what element?
sodium and chlorine
a gray metal that reacts with water
oxygen
combining baking soda and vinegar
chemical formula
1
a compound
subscript
Which is an example of a chemical reaction?
sodium and chlorine
a gray metal that reacts with water
oxygen
combining baking soda and vinegar
chemical formula
1
a compound
subscript
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