Which element has the highest electronegativity?

1. Explain how you would make 550 ml of a 0.15 M NaOH solution. an

1 liter of carbon dioxide gas is collected over water at 100o C. If the total pressure in the container is 200.0 kPa, what is the pressure exerted by the carbon dioxide?

How does water enter the cell

When flammable liquids are spilled, what happens next?

What is accuracy? The same as precision It refers to how closely individual measurements agree with each other. It referes to how closely a measured value agrees with the correct value. It increases with the number of measurements.

What is the empirical formula of a compound containing 24.56% potassium, 34.81% manganese, and 40.50% oxygen?

A body was found with no evidence of rigor.

What process makes volcanic mountains?

Why is there no change in the temperature when the process of melting takes place?

Summarize the acid-base behavior of the main-group metal and nonmetal oxides in water. How does oxide acidity in water change down a group and across a period?