The hydrogens and oxygen of a water molecule are held together by covalent bond
Answer: The beginning stage you decide to depict the area, or position, of an object.
Explanation: starting point or position
Answer:
I think its b
Explanation:
but I wouldn't depend on this answer
It teacts with OH and makes water and salt
Answer:
Chemical, cause physical are changes affecting the form of a chemical substance, but not its chemical composition. This doesn't affect the substance but the composition.
Explanation:
