CALCULATE THE MOL OF ALUMINUM NEEDED TO YIELD 1.87 MOL OF ALUMINUM OXIDE. YAI + 302 → 2AI203 0.94 mol AI
1.87 mol AI
2.81 mol AI
3.74 mol AI​

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?

In general metals get as you move from left to right across the periodic table.

Lord kelvin described the concept of absolute zero temperature and the laws relating to the change of thermal energy during chemical reactions what type of chemist would he be considered today