Brainliesttt asap! which families of metals are not so reactive, which allows them to exist by themselves in nature? how do you determine the chemical reactivity for metals using the periodic table?

Explanation: The answers are:1. Noble Gases,

2. The closer the element is to the noble gases the less reactive it is.Hope this helps !!! :)

the cytokine-activated janus kinase (jak)-signal transducer and activator of transcription (stat) pathway has an important role in the control of immune responses. dysregulation of jak-stat signaling is associated with various immune disorders.