Inspirational slogans using chemical expressions

Inspirational slogans using chemical predicates include:

1. I wish life can be as involuntarily happy as inhaling nitrous oxide.

2. Only excited state electrons can undergo chemical reactions, always in the excited state.

3. Life should be like a candle, burning from top to bottom, always bright.

4. Trouble is necessary in life, such as when extracting, but after the toss, you must open the piston in time to release the pressure. If the pressure is too high, the bottle will explode, and so will people.

5. You must move as hard as an electron for your goal.

6. An optimistic attitude is the "catalyst" for a happy life.

Explanation of key words:

1. Nitrous oxide, chemical formula N2O. Also known as laughing gas, it is a colorless and sweet gas. It is an oxidant that can support combustion under certain conditions (same as oxygen, because laughing gas can decompose into nitrogen and oxygen at high temperatures), but it is stable at room temperature and has a slight It has an anesthetic effect and can make people laugh.

2. Excited state, after atoms or molecules absorb a certain amount of energy, electrons are excited to a higher energy level but not yet ionized.

3. Combustion reaction. A chemical reaction that produces heat and light.

4. Extraction process. A unit operation that uses the different solubilities of components in a system to separate mixtures in a solvent.

5. Electronics. The earliest elementary particles discovered are constantly moving irregularly around the nucleus.

6. Catalyst. A substance that can change the chemical reaction rate (increase or decrease) of reactants in a chemical reaction without changing the chemical balance, and whose quality and chemical properties do not change before and after the chemical reaction is called a catalyst (a solid catalyst is also called a catalyst).

Extended information:

Chemistry:

The Chinese word "chemistry", if interpreted literally, means "the science of change". Chemistry, like physics, is the basic science of natural science.

Chemistry is a natural science based on experiments. The periodic table of chemical elements proposed by Mendeleev greatly promoted the development of chemistry. Nowadays, many people call chemistry the "central science" because chemistry is the core of some scientific disciplines, such as materials science, nanotechnology, biochemistry, etc.

Chemistry is a natural science that studies the composition, structure, properties, and change laws of matter at the atomic level. This is also the core basis of chemical changes.

There are five secondary disciplines under modern chemistry: inorganic chemistry, organic chemistry, physical chemistry, analytical chemistry and polymer chemistry.

Reference: Baidu Encyclopedia-Chemistry