4. Reread the story at the beginning of this report. (Consider evidence from the given scenario such as time-line, qualitative evidence (using the 5 senses) as well as
the quantitative evidence (calculations from your experiment) in your final conclusion.
What can you conclude about the gardener's guilt or innocence, based on the
evidence? Support your conclusions very clearly!!

14 days is the half-life of phosphorus-32

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.