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RTE 1401 #3 | UPDATED Questions with 100% Verified Answers

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RTE 1401 #3 | UPDATED Questions with 100% Verified Answers

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RTE 1401 #3 | UPDATED Questions with 100% Verified Answers

Question:
Atom

Answer:
Basic unit of matter, composed of protons(in the nucleus)
neutrons, electrons(surround the nucleus


Question:
What is the charge of protons?

Answer:
positive


Question:
What is the charge of neutrons?

Answer:
neutral


Question:
What is the charge of an electron?

Answer:
negative


Question:
What makes up an Atomic mass?

Answer:
protons + neutrons


Question:
What are considered the fundamental particles?

Answer:
Electrons, neutrons, & protons

, Question:
Nucleons are composed of particles known as?

Answer:
protons and neutrons in the nucleus


Question:
Electrons are

Answer:
Microscopic particles, related to energy, with very little mass


Question:
K shell

Answer:
The innermost electron shell of an atom, closest to the
nucleus.Maximum amount of electrons it can hold is 2


Question:
valence shell

Answer:
The outermost energy shell of an atom, containing the valence
electrons involved in the chemical reactions of that atom.


Question:
Octect Rule (Rule of 8)

Answer:
Except for the first shell (full with two electrons) atoms
interact to have eight electrons in their valence shell


Question:
Atoms must be electrically...?

Answer:
Neutral

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