Tina's calculations of the tarantula found that the spider was able to cover 20 centimeters in 5 seconds, what was the average speed of the spider?

How are electrons shared in metallic bonds?

Why does heating increase the speed at which a solute dissolves in water? A. It raises the pressure of the water molecules. O B. It prevents the solute from crystallizing. O C. It makes the water molecules move faster. O D.

Two iron balls of different mass are heated to 100°C and dropped in water. If the same amount of heat is lost by the two balls to water, what can be said about the final temperatures of the two balls?

What continent is also a country? what is the capital?

You have a glass of liquid and combine it with a mysterious solid and notice that over time the color changes.

Which of the following types of electromagnetic waves has a frequency greater than ultraviolet waves? A) X rays B) infrared waves C) microwaves D) visible light

For each metal complex give the coordination number for the metal species. m (nh34cl2

Particles in a liquid move around just as freely as particles in a solid. True or False

How did aristotles idea of matter differ from that of scientists

How does ease of oxidation correlate with activity? Do highly active metals tend to donate electrons or accept electrons from other metals?