Use the following key to classify each of the elements below in its elemental form: A. Discrete atoms ... C. Metallic lattice
B. Molecules ... D. Extended, three-dimensional network

1. Calcium

2. Nitrogen ...

3. Phosphorus

4. Xenon ...

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

When the water vapor cools it condenses select a number that represents his process on the

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit