Explain why you couldn’t determine the solubility for some substances. How does this explanation match your experimental ideas for question #2?

Which proportionality applies to avogadro’s law?

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.

How much carbon is stored in the atmosphere as co2