Answer : The specific heat of the metal is, 
Explanation :
In this problem we assumed that heat given by the hot body is equal to the heat taken by the cold body.


where,
= specific heat of metal = ?
= specific heat of water = 
= mass of metal = 97 g
= mass of water = 122 g
= final temperature of mixture = 
= initial temperature of metal = 
= initial temperature of water = 
Now put all the given values in the above formula, we get


Therefore, the specific heat of the metal is, 
The nature of reactants, temperature, concentration, surface area and catalysts.
Answer:
b. lithium
Explanation:
Li the least likely, to lose an electron.
It should be the answer b but I’m not to sure
Single replacement because only one letter is being switched out in the reaction