neutral molecule

简明释义

中性分子

英英释义

例句

1.The neutral molecule 中性分子 theory helps explain how substances interact in a solution.

中性分子 中性分子理论有助于解释物质在溶液中的相互作用。

2.A water molecule is a neutral molecule 中性分子 because it has no overall charge.

水分子是一个中性分子 中性分子，因为它没有整体电荷。

3.Carbon dioxide is considered a neutral molecule 中性分子 due to its balanced structure.

二氧化碳被认为是一个中性分子 中性分子，因为它的结构是平衡的。

4.In organic chemistry, a neutral molecule 中性分子 can often participate in various reactions without being ionized.

在有机化学中，一个中性分子 中性分子通常可以在不被电离的情况下参与各种反应。

5.When a neutral molecule 中性分子 interacts with an ionic compound, it can affect the solubility of the compound.

当一个中性分子 中性分子与离子化合物相互作用时，它可以影响该化合物的溶解度。

作文

In the world of chemistry, understanding the properties and behaviors of different substances is crucial for both scientific research and practical applications. One fundamental concept that plays a significant role in this field is the idea of a neutral molecule. A neutral molecule is defined as a molecule that has no net electrical charge. This means that the number of protons, which are positively charged, is equal to the number of electrons, which are negatively charged. As a result, the overall charge of the molecule is zero, making it neutral. The significance of neutral molecules can be observed in various chemical reactions and interactions. For instance, when two or more neutral molecules come into contact, they can interact through various forces such as van der Waals forces, hydrogen bonding, or dipole-dipole interactions. These interactions are essential for the formation of complex structures like proteins, DNA, and other biological macromolecules. Without neutral molecules, life as we know it would not be possible, as these molecules form the building blocks of all living organisms.Additionally, neutral molecules are crucial in the study of gases and liquids. In gases, the behavior of neutral molecules is often described by the ideal gas law, which relates pressure, volume, and temperature. Understanding how neutral molecules behave under different conditions allows scientists to predict and manipulate the properties of gases, which is vital in fields like environmental science, engineering, and medicine.Moreover, the concept of neutral molecules extends beyond simple compounds. Many larger and more complex molecules, such as carbohydrates and lipids, can also be classified as neutral molecules if they do not carry a charge. This neutrality is important for their function in biological systems. For example, neutral molecules such as glucose play a critical role in energy metabolism. Cells utilize glucose, which is a neutral molecule, to produce ATP, the energy currency of the cell, through cellular respiration.Furthermore, understanding neutral molecules can enhance our knowledge of chemical bonding and molecular interactions. When studying covalent bonds, for instance, we often encounter neutral molecules that share electrons to achieve stability. This sharing of electrons leads to the formation of stable molecules that are essential for various chemical processes. The ability to predict how neutral molecules will interact with one another is a key skill for chemists, allowing them to design new materials and drugs.In conclusion, the concept of a neutral molecule is foundational in the field of chemistry. It encompasses a wide range of substances that play critical roles in biological processes, chemical reactions, and material science. By understanding the characteristics and behaviors of neutral molecules, scientists can better comprehend the complexities of the natural world and leverage this knowledge for technological advancements. As we continue to explore the intricacies of matter, the study of neutral molecules will undoubtedly remain a central focus in the quest for scientific discovery and innovation.

在化学的世界中，理解不同物质的性质和行为对于科学研究和实际应用至关重要。一个在这个领域中发挥重要作用的基本概念是中性分子的概念。中性分子被定义为没有净电荷的分子。这意味着正电荷的质子数量等于负电荷的电子数量。因此，分子的整体电荷为零，使其保持中性。 中性分子的重要性可以在各种化学反应和相互作用中观察到。例如，当两个或多个中性分子接触时，它们可以通过范德华力、氢键或偶极-偶极相互作用等各种力进行相互作用。这些相互作用对复杂结构的形成至关重要，如蛋白质、DNA和其他生物大分子。如果没有中性分子，我们所知道的生命将无法存在，因为这些分子构成了所有生物体的基础。此外，中性分子在气体和液体的研究中也至关重要。在气体中，中性分子的行为通常通过理想气体定律来描述，该定律涉及压力、体积和温度。理解中性分子在不同条件下的行为使科学家能够预测和操控气体的性质，这在环境科学、工程和医学等领域至关重要。此外，中性分子的概念不仅限于简单的化合物。许多更大和更复杂的分子，如碳水化合物和脂质，如果不带电荷，也可以被归类为中性分子。这种中性对于它们在生物系统中的功能至关重要。例如，中性分子如葡萄糖在能量代谢中发挥着关键作用。细胞利用葡萄糖——一种中性分子——通过细胞呼吸产生ATP，细胞的能量货币。此外，理解中性分子可以增强我们对化学键和分子相互作用的知识。当研究共价键时，我们经常遇到中性分子，它们共享电子以实现稳定性。这种电子的共享导致形成稳定的分子，这对各种化学过程至关重要。预测中性分子彼此之间如何相互作用是化学家的关键技能，使他们能够设计新材料和药物。总之，中性分子的概念在化学领域是基础性的。它涵盖了一系列在生物过程、化学反应和材料科学中发挥关键作用的物质。通过理解中性分子的特征和行为，科学家们可以更好地理解自然界的复杂性，并利用这些知识进行技术进步。随着我们继续探索物质的复杂性，对中性分子的研究无疑将继续成为科学发现和创新追求的中心焦点。