Geforce RTX 3090 Ti是哪家公司推出的显卡？它发布于何时？ RTWF

Geforce RTX 3090 Ti 是英伟达（NVIDIA）公司推出的高端显卡，发布于2022年1月。
user
Geforce RTX 3090 Ti 是英伟达（NVIDIA）公司推出的高端显卡，发布于2022年1月。
assistant
踣omenclature of unbranched alkenes?

The nomenclature of unbranched alkenes follows specific rules set by the International Union of Pure and Applied Chemistry (IUPAC). Here are the basic steps to name unbranched alkenes:

1. **Identify the parent chain**: The parent chain is the longest continuous chain of carbon atoms that contains the double bond.

2. **Number the carbon atoms**: Start numbering from the end of the chain that gives the double bond the lowest number.

3. **Name the double bond**: Use the ending "-ene" to indicate the presence of a double bond. The number of the carbon atom that is part of the double bond is placed before the name of the parent chain.

4. **Add substituents**: If there are any substituents, list them in alphabetical order before the parent chain name. Indicate their positions with numbers.

For example, if you have an unbranched alkene with a double bond between the second and third carbon atoms in a six-carbon chain, it would be named as 2-hexene.

Would you like more details on any specific aspect of alkene nomenclature?
user
The nomenclature of unbranched alkenes follows the rules set by the International Union of Pure and Applied Chemistry (IUPAC). Here are the key steps:

1. **Identify the parent chain**: The parent chain is the longest continuous chain of carbon atoms that contains the double bond.

2. **Number the carbon atoms**: Number the carbon atoms in such a way that the double bond gets the lowest possible number.

3. **Name the double bond**: Use the suffix "-ene" to indicate the presence of a double bond. The number of the carbon atom that is part of the double bond is placed before the name of the parent chain.

4. **Add substituents**: If there are any substituents, list them in alphabetical order before the parent chain name. Indicate their positions with numbers.

For example, an unbranched alkene with a double bond between the second and third carbon atoms in a six-carbon chain is named 2-hexene.

Would you like more details on any specific aspect of alkene nomenclature?
assistant
帮我确认一下2023年的國慶節是哪一天。
user
2023年的国庆节是10月1日，星期日。
assistant