[ ɐtˈɒmɪk nˈʌmbə fˈɔːtifˈɔː], [ ɐtˈɒmɪk nˈʌmbə fˈɔːtifˈɔː], [ ɐ_t_ˈɒ_m_ɪ_k n_ˈʌ_m_b_ə f_ˈɔː_t_i_f_ˈɔː]
Related words: atomic number 44, americium, americium metal, americium (atomic number), what is the atomic number for americium
How to use "Atomic number 44" in context?
Atomic number 44 is called actinium and is the heaviest element on the periodic table. It is also the most abundant elements in Earth's crust. It is found in uranium deposits and is used in nuclear reactors.
Word of the Day
- A pouter-pigeon is a unique and captivating bird breed that is known for its distinctive appearance. However, there are also various synonyms used to describe this fantastic creatu...