Astudent asks you for a simple rule to tell apart plants cells and animal cells when viewed under a microscope. describe such a rule.

9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

What type(s) of intermolecular forces are expected between ch3ch2cooh molecules? dipole forces, induced dipole forces, hydrogen bonding