What is propsed as evidence that supports the big bang theory?

question 5 options:

cosmic background radiation

red shift

hubble's law

all of the above

Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d.the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough