13. covalent bonds are formed when 2 atoms share electrons. ionic bonds are formed when one atom steals 1 or more electrons from another atom, creating positive and negative ions. these ions now "stick together". using the table below, which column of elements are more likely to form ionic bonds than covalent bonds? [] orange and yellow [] red and dark purple [] orange and blue [] red and light purple

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?