Question
name each element symbol that exists as manmade synthetic as 0c
Answers
GPT-4o mini
As of my last knowledge update in October 2023, here are some synthetic (manmade) elements and their symbols that exist as of 0°C:
1. **Technetium (Tc)** - Atomic number 43
2. **Promethium (Pm)** - Atomic number 61
3. **Uranium (U)** - Atomic number 92 (found in nature but can also be synthetically produced in certain forms)
4. **Neptunium (Np)** - Atomic number 93
5. **Plutonium (Pu)** - Atomic number 94
6. **Americium (Am)** - Atomic number 95
7. **Curium (Cm)** - Atomic number 96
8. **Berkelium (Bk)** - Atomic number 97
9. **Californium (Cf)** - Atomic number 98
10. **Einsteinium (Es)** - Atomic number 99
11. **Fermium (Fm)** - Atomic number 100
12. **Mendelevium (Md)** - Atomic number 101
13. **Nobelium (No)** - Atomic number 102
14. **Lawrencium (Lr)** - Atomic number 103
15. **Rutherfordium (Rf)** - Atomic number 104
16. **Dubnium (Db)** - Atomic number 105
17. **Seaborgium (Sg)** - Atomic number 106
18. **Bohrium (Bh)** - Atomic number 107
19. **Hassium (Hs)** - Atomic number 108
20. **Meitnerium (Mt)** - Atomic number 109
21. **Darmstadtium (Ds)** - Atomic number 110
22. **Roentgenium (Rg)** - Atomic number 111
23. **Copernicium (Cn)** - Atomic number 112
24. **Nihonium (Nh)** - Atomic number 113
25. **Flerovium (Fl)** - Atomic number 114
26. **Moscovium (Mc)** - Atomic number 115
27. **Livermorium (Lv)** - Atomic number 116
28. **Tennessine (Ts)** - Atomic number 117
29. **Oganesson (Og)** - Atomic number 118
Note that while some of these elements may exist at 0°C in certain states, many synthetic elements typically have very short half-lives and may not be stable at room temperature. These synthetic elements are often produced in particle accelerators or nuclear reactors, and their properties can vary significantly from those of naturally occurring elements.
1. **Technetium (Tc)** - Atomic number 43
2. **Promethium (Pm)** - Atomic number 61
3. **Uranium (U)** - Atomic number 92 (found in nature but can also be synthetically produced in certain forms)
4. **Neptunium (Np)** - Atomic number 93
5. **Plutonium (Pu)** - Atomic number 94
6. **Americium (Am)** - Atomic number 95
7. **Curium (Cm)** - Atomic number 96
8. **Berkelium (Bk)** - Atomic number 97
9. **Californium (Cf)** - Atomic number 98
10. **Einsteinium (Es)** - Atomic number 99
11. **Fermium (Fm)** - Atomic number 100
12. **Mendelevium (Md)** - Atomic number 101
13. **Nobelium (No)** - Atomic number 102
14. **Lawrencium (Lr)** - Atomic number 103
15. **Rutherfordium (Rf)** - Atomic number 104
16. **Dubnium (Db)** - Atomic number 105
17. **Seaborgium (Sg)** - Atomic number 106
18. **Bohrium (Bh)** - Atomic number 107
19. **Hassium (Hs)** - Atomic number 108
20. **Meitnerium (Mt)** - Atomic number 109
21. **Darmstadtium (Ds)** - Atomic number 110
22. **Roentgenium (Rg)** - Atomic number 111
23. **Copernicium (Cn)** - Atomic number 112
24. **Nihonium (Nh)** - Atomic number 113
25. **Flerovium (Fl)** - Atomic number 114
26. **Moscovium (Mc)** - Atomic number 115
27. **Livermorium (Lv)** - Atomic number 116
28. **Tennessine (Ts)** - Atomic number 117
29. **Oganesson (Og)** - Atomic number 118
Note that while some of these elements may exist at 0°C in certain states, many synthetic elements typically have very short half-lives and may not be stable at room temperature. These synthetic elements are often produced in particle accelerators or nuclear reactors, and their properties can vary significantly from those of naturally occurring elements.