subject
Chemistry, 06.12.2021 09:50 joseaguilaroux4zh

Thép là hợp kim của sắt số với các bon và một tạp chất khác như Mn, Si, S, P. Trong đó lượng các bon là:
a) C < 2,14%  c) C = 2,14 ÷ 6,67% 
b) C ≥ 2,14%  d) C = 3 ÷ 4,5% 

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 10:00
Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer
Answers: 1
question
Chemistry, 22.06.2019 16:00
As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
Answers: 2
question
Chemistry, 22.06.2019 18:00
Which three statements represent the benefits of performing experiments using computer simulations?
Answers: 3
question
Chemistry, 23.06.2019 01:50
Drag the tiles to the correct locations. each tile can be used more than once, but not all tiles will be used. one or more locations will remain empty. nitrosyl fluoride has the chemical formula nof nitrogen has five valence electrons, oxygen has six, and fluorine has seven. complete the lewis structure for this covalent compound. f n = = = . : : 0 : reset next um. all rights reserved us 2
Answers: 2
You know the right answer?
Thép là hợp kim của sắt số với các bon và một tạp chất khác như Mn, Si, S, P. Trong đó lượng các b...
Questions
question
Mathematics, 28.04.2021 21:20
question
Mathematics, 28.04.2021 21:20
question
Arts, 28.04.2021 21:20
question
Mathematics, 28.04.2021 21:20
question
History, 28.04.2021 21:20
question
English, 28.04.2021 21:20
question
Mathematics, 28.04.2021 21:20
question
Advanced Placement (AP), 28.04.2021 21:20