교과서 질문
Write the names for each of the following ions:
b. Sr²⁺
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5. Molecules and Compounds
Naming Monoatomic Cations
0:31분문제 11
교과서 질문
Write the names for each of the following ions: a. Li⁺
검증된 단계별 안내1
Step 1: Identify the element symbol in the ion. In this case, the symbol is 'Li'.
Step 2: Determine the element name corresponding to the symbol 'Li'. This is lithium.
Step 3: Recognize that the ion has a positive charge, indicated by the superscript '+'.
Step 4: Understand that a positive charge means the ion is a cation, which is typically named by the element name itself.
Step 5: Conclude that the name of the ion 'Li⁺' is 'lithium ion'.
비슷한 문제에 대한 검증된 영상 답변:이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
영상 길이:
31s주요 개념
질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.
Ions
Ions are charged particles that form when atoms gain or lose electrons. A positively charged ion, known as a cation, occurs when an atom loses one or more electrons, while a negatively charged ion, called an anion, forms when an atom gains electrons. Understanding the nature of ions is crucial for naming them correctly.
추천 영상:
가이드 코스
01:16
Polyatomic Ions
Monatomic Ions
Monatomic ions consist of a single atom with a positive or negative charge. For example, Li⁺ is a monatomic cation formed from lithium, which has lost one electron. Recognizing the difference between monatomic and polyatomic ions is essential for accurate nomenclature in chemistry.
추천 영상:
가이드 코스
01:16Polyatomic Ions
Nomenclature of Ions
The nomenclature of ions involves specific rules for naming ions based on their charge and composition. Cations are typically named after the element, while anions often have their names modified to end in '-ide' for monatomic ions. Familiarity with these naming conventions is necessary for correctly identifying and writing the names of ions.
추천 영상:
가이드 코스
01:16Polyatomic Ions