Answer:
Scientific literacy means that a person can ask, find, or determine answers to questions derived from curiosity about everyday experiences. It means that a person has the ability to describe, explain, and predict natural phenomena.
Answer: it is a nuclei acid. it is found in dna . it is used to build an organism’s structures. it allows parents and their young to have similar characteristics.
Explanation:
Answer:
Co(s)→Co3+(aq)+3e−
Explanation:
The half-cell reaction may be defied as the reaction taking place at an individual anode or cathode. The oxidation and reduction reactions occur at the electrodes.
Oxidation reaction occur at anode and reduction reaction at cathode. The half-cell reaction for cobalt silver voltaic cell, the oxidation of cobalt occurs at anode. The cobalt loses its 3 electrons and converted to aqueous state from the solid state.
Thus, the reaction at anode is Co(s)→Co3+(aq)+3e− .