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Match it! Select the correct answer from the pull down...Good luck!
The 2 in front of this-------2HCL is known as a ________________________.
bond easily
released or absorbed
subscript
chemical change
chemical change
7 outer electrons
coefficient
react violently
Which of the following is not a characteristic of Halogens?
bond easily
released or absorbed
subscript
chemical change
chemical change
7 outer electrons
coefficient
react violently
Which of the following is not a characteristic of Alkali Metals?
bond easily
released or absorbed
subscript
chemical change
chemical change
7 outer electrons
coefficient
react violently
Which of the following is not a characteristic of Noble gases?
bond easily
released or absorbed
subscript
chemical change
chemical change
7 outer electrons
coefficient
react violently
A change that produces a new substance is called a ______________________.
bond easily
released or absorbed
subscript
chemical change
chemical change
7 outer electrons
coefficient
react violently
The 2 in H2O is known as a ____________________________.
bond easily
released or absorbed
subscript
chemical change
chemical change
7 outer electrons
coefficient
react violently
Burning paper is an example of a __________________________________.
bond easily
released or absorbed
subscript
chemical change
chemical change
7 outer electrons
coefficient
react violently
In chemical reactions, energy is either _______________ or _______________.
bond easily
released or absorbed
subscript
chemical change
chemical change
7 outer electrons
coefficient
react violently
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