LRA 211 EXAM 2025 QUESTIONS AND ANSWERS
LRA 211 EXAM 2025 QUESTIONS AND ANSWERS
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LRA
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LRA
LRA 211 EXAM 2025 QUESTIONS AND ANSWERS
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Uploaded on: | September 8, 2025 |
Last updated: | September 8, 2025 |
Number of pages: | 11 |
Written in: | 2025/2026 |
Type: | Exam (elaborations) |
Contains: | Questions & Answers |
Tags: | LRA 211 EXAM 2025 QUESTIONS AND ANSWERS |
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LRA 211 EXAM 2025 QUESTIONS AND ANSWERS The three fundamental particles of the atom are the - ....ANSWER ...- proton, neutron, electron The atomic nucleus contains - ....ANSWER ...-protons and neutrons The component of the nucleus that has a positive charge and mass is the ....ANSWER ...-protons The component of the nucleus that has mass but no electrical charge is the ....ANSWER ...-Neutron If an atom has more electrons than protons, it will - ....ANSWER ...- Negative When an atom becomes negatively or positively charged it is usually due to a change in the number of - ....ANSWER A negative ion is - ....ANSWER ...-Electrons ...-has more electrons than pr ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1