The average kinetic energy of asample of water molecule is?

Predict the precipitate produced by mixing an Al (NO3) 3 solution with a NaOH solution. Write the net ionic equation for the reaction. (Include the states of matter.)

What is the number density of magnesium?

A hydrated blue copper (II) sulfate salt with a formula YCuSO4•XH2O is heated until it is completely white in color.

All fossils were formed from. A) plants B) bones C) animals D) organisms

How many different types of resonance structures can be drawn for the ion so32 - where all atoms satisfy the octet rule? how many different types of resonance structures can be drawn for the ion so32 - where all atoms satisfy the octet rule?

Define "Homoglycan" and "Heteroglycan" and give an example of each

If you have 200 grams of iodine how many atoms do you have?

Sea salt is formed by natural evaporation of ocean water and contains 98% sodium chloride. The remaining 2% are natural minerals such as iron and sulfur. Consider a 84.7-g sample of sea salt.

Which element in group 15 is the strongest metallic character?

Can neptune sustain life?