Answer:
number of protons =17
number of neutrons=20
number of electrons=17
Atomic number is the same as proton number
To find the neutrons
subtract the atomic number from the mass number
thus, Neutrons =Mass number - Atomic number
<em>Neut</em><em>rons</em><em>=</em><em>3</em><em>7</em><em>-</em><em>1</em><em>7</em>
<em>Neutr</em><em>ons</em><em>=</em><em>2</em><em>0</em>
The oxidizing agent are the substance that is reduced because it gains electrons.
<h3>What is an oxidizing agent?</h3>
An oxidizing agent is defined as the agent that is capable of undergoing oxidation reaction by losing an electron.
The following are the characteristics of an oxidizing agent:
- At the end of the chemical reaction they are reduced,
- They gain electrons during chemical reaction.
- They can easily transfer their oxygen atoms.
Learn more about electrons here:
brainly.com/question/1390694
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Answer:
Sry man wish I knew trust me tho you should go over it with your parents just let them know that your struggling and maybe they will go over it and help you get a better understanding of it also try asking an older sibling but yeah good luck with that have a good night!
Explanation: