I think it is 1620 (lxwxh) x 10 to get to millimeters
Answer: silicon Si, Germanium GE
Explanation:
If you were to engineer an everyday solution for conserving water which activity do you think would be the most impactful ?
Answer:
Sr or Strontium
Explanation:
sr: strontium has atomic radius of 255pm
cu: copper has an atomic radius of 128pm
they teach you in chem how to do it based off the chart but I don't remember that method