What is the volume of the metal spheres?

How many valence electrons does the molecule CCl4 have?

What is the volume of the water after the metal spheres were added?

Comparing atomic numbers 3, 11, 19, 37, and 55, what trend do you notice?

Aluminum has how many valence electrons?

Which model best represents H2O?  

Record the volume, to 1 decimal place, of water pictured. Make sure to include units in your answer.  

What is the mass of the object pictured? Make sure to include units in your answer.

What is the mass of the metal spheres?

Which of the following includes “mini-deployment” plans within each hour of the day?