How would you represent the atoms of aluminum in the gaseous phase

What is a scientific theory? a. a scientist's guess about how something works b. the results of an experiment obtained using the scientific method c. a proven fact that will never change d. an idea that is backed by data from many sources

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid