phanhaphuong12 phanhaphuong12
  • 11-11-2021
  • Chemistry
contestada

nguyên tử khối của Al

Respuesta :

raetae1709
raetae1709 raetae1709
  • 11-11-2021

Answer:

26,981539 u là khối lượng nguyên tử của AI

Explanation:

Answer Link

Otras preguntas

Given: ABCD is a kite AB=CB  AD=DC angleB=120  The circle has radius 3 Find: perimeter of ABCD
The main reason Southerners opposed the election of Abraham Lincoln was
write the following measurements and scientific notation: 1. 800,000,000 m 2. 0.0015 kg
Facebook's initial IPO was $38 per share. Arianna purchased 616 shares. Assuming a cost of $7.00 to purchase the 616 shares, what was Arianna's total cost?
The first angle of a triangle is 17 degrees less than the second angle.the third angle of a triangle is six times the second angle.use x to represent the unknow
The government’s involvement in economy serves what two purposes?
Enzymes are proteins that speed up reactions by
How did T. Eugene Connor react to civil rights marchers in Birmingham, Alabama?
How I can solve this integral ∫ dx / akar 25 - 16x^2 ? I really need your help, thank you.
Mike and Bill sell cars for Jangle's Auto. Over the past year they sold 640 cars. Assuming Mike sells 3 times as many as Bill, how many cars did Mike sell?