Metal Temperature rise in °C
Magnesium
8.8
Silver
0.0
Tin
2.4
Zinc
7.3
why was there no temperature rise in silver

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

Avariable that is not being directly tested during an experiment should be

Deferentiate volatile and non volatile acid