Measurem Write the average value of Lx (L): [x = .04.12 Am ? if anyone see this before ​

How many molecules are present in 3 mols of silicon dioxide (sio2)?

Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points

What is the role of lenses in microscopy?