Answer:
wouldn't it be the #2 because +∆H um I forgot
Answer:
empirical formula is C7H3NCl2
Explanation:
too much work too explain and im lazy
Answer:
When two distinct elements are chemically combined for example, chemical bonds form between their atoms, the result is called a chemical compound. Most elements on Earth bond with other elements to form chemical compounds, such as sodium and Chloride, which combine to form table salt.
Answer:
If a fluorine atom gains an electron, it becomes a fluoride ion with an electric charge of -1.
Explanation:
hope this helps
pls mark brainliest