The superscript of element Cl⁻ indicates it is a negative ion.
Stalactites <span>show a possible evolution of a cave formation.</span>
Answer: umbrellaology is not science
Explanation:hope I helped :)
Charles Darwin, is the scientist is the father of evolution
Answer:
The link doesn't work but it is known that when you add salt to ice, the ice not only melts but will actually get colder.
hope this at least helped you :>
