Consider the resonance structures of formate. select the true statements about the resonance structures. a. each oxygen atom has a double bond 50% of the time. b. the actual structure of formate is an average of the two resonance forms. c. each carbon–oxygen bond is somewhere between a single and double bond. d. the actual structure of formate switches back and forth between the two resonance forms.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

it is a solid

explanation: