Based on its electron structure, infer the reason hydrogen can be included with both the alkali metals and the halogens. provide examples of compounds that it forms in both these roles. in both the both the aikai metala

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

What happens when light is scattered?

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.