1.3*10^1 would be the answer
Answer:
Electrochemistry,
Explanation:
Electrochemistry is a branch of chemistry concerned with the relation between electricity and chemical change. Many spontaneously occurring chemical reactions liberate electrical energy, and some of these reactions are used in batteries and fuel cells to produce electric power.
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Answer:
velocity ratio is defined as the ratio of distance moved by effort and load in the same time interval
Explanation:
A sodium atom is more likely to react with a chlorine atom than a potassium atom.
The atoms of elements in the periodic table are arranged in groups and periods. The elements in the same group of the periodic table have similar reactivity.
We know that metals do not often combine with each other except in alloys. Metals of group 1 such as sodium and potassium do not form alloys hence they do not combine.
On the other hand, the electronegativity difference between sodium and chlorine is high. This causes the both of them to easily combine and form and ionic compound.
Learn more: brainly.com/question/11527546
The equation for power is work/time
39J/13s = 3J/s
the amount of power is 3J/s
