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您現在的位置: > 大學英語四級 > atomic property

atomic property

"atomic property" 的音標為 [??t?m?k ?e?z?(r) ]。

"原子屬性"的基本翻譯為"原子性質"。

速記技巧:為了快速記住"atomic property",可以嘗試將"atomic"理解為"原子",而"property"理解為"屬性",結合起來就是原子的屬性。

Atomic property:

1. Etymology: The word "atomic" comes from the Greek word "atomos," which means "uncuttable" or "indivisible."

2. Formation: "Atomic" was first used in the context of chemistry to describe the smallest indivisible unit of an element, which is now known as an atom.

Related words and their meaning:

1. "Atomic number": The atomic number is the number assigned to an element in the periodic table based on its atomic weight. It indicates the position of an element in the table.

2. "Atomic weight": Atomic weight refers to the average mass of an atom of an element, which is used to calculate its atomic number and periodicity in the periodic table.

3. "Atomic radius": The atomic radius refers to the size of an atom, which can vary depending on the element. It is used to understand the size and structure of atoms.

4. "Atomic model": Atomic model refers to a theoretical model used to represent the structure of atoms, which includes electrons, protons, and neutrons.

5. "Atomic orbital": Atomic orbital refers to a mathematical model used to describe the spatial distribution of electrons in atoms, which is crucial for understanding chemical bonding.

In summary, the word "atomic" comes from the Greek word "atomos," which means "uncuttable" or "indivisible." This word was later used in chemistry to refer to the smallest indivisible unit of an element, which is now known as an atom. The related words "atomic number," "atomic weight," "atomic radius," "atomic model," and "atomic orbital" are widely used in chemistry and physics to describe the structure and properties of atoms.

Atomic property:

1. Atomic number

2. Atomic weight

3. Electron configuration

4. Ionization state

5. Spin state

6. Magnetic moment

7. Chemical properties

常用短語:

1. The atomic radius of a substance is typically between 1 and 2 nanometers.

2. The atomic weight of oxygen is 16.

3. The electron configuration of the atom determines its chemical properties.

4. The ionized state of an atom is achieved by removing or adding electrons.

5. The spin state of an atom determines its magnetic properties.

6. The magnetic moment of an atom is proportional to its electron spin.

7. The atomic properties of a substance are crucial for its chemical and physical behavior.

英文小作文:

Atomic Properties and Their Impact on Chemical Behavior

Atomic properties are crucial for understanding the chemical behavior of substances, as they determine their chemical, physical, and electrical properties. For instance, the atomic number of a substance determines its chemical reactivity, while the atomic weight and electron configuration influence its solubility and stability in different environments. In addition, the ionization state and spin state of atoms affect their magnetic and magnetic-field-sensitivity properties, respectively. Understanding atomic properties is essential for developing new materials, designing advanced devices, and exploring the fundamental principles of chemistry and physics.

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