Which of the following elements is a transition metal

a. La

b. Ca

C. Cl

d. Mn

Factors that control Traits are called

What is the single factor that classifies an element as a transition metal? a. only the "s" orbitals are filled b. the highest occupied orbital is aa "d" orbital c. all orbitals are filled with electrons except the "s" orbitals d.

Kingfishers in new guinea are separated into distinct subspecies. which two subspecies would you expect to be most genetically different from one another?

In the ideal gas law, what does n represent?

An example of an extensive property of matter is

A penny has a mass of 2.50g and the moon has a mass of 7.35 X 10^22 Use this information to answer the questions below. Be sure your answers have the correct number of significant digits.

If a car tire has a diameter of 3232 inches, what is the approximate circumference of the tire?

9) Bettina spoke into a microphone during the school play to increase the sound of her voice so the audience could hear her speak.

Explain what happens to the average kinetic energy thermal energy and temperature of a substance when the particles in the substance slows down

Which of the following could be used to describe the rate of a reaction? change in time/change in concentration change in mass/change in concentration change in concentration/change in time change in concentration/change in mass