Halogens (atoms with 7 valence electrons) and Hydrogen
or generally, atoms with their shells almost full
Answer A
x-ray optical telescope.
hope this helps!.
Just study it by looking it up
Answer: When baking soda and vinegar are combined, a new substance is produced. The carbon dioxide gas soon foams up in the mixture. Carbon dioxide, water, and sodium acetate are generated when sodium bicarbonate and acetic acid react.As Kobe adds additional baking soda and vinegar, the reaction will also become stronger.
Explanation: <em>well to be completely honest I don't see any answer choices so I'm going to assume that this is a writing question</em>
Answer:
hahahaha the soappp is dirty and the floor gets clean
