Why are some lava's viscous than other's?

Which elements make up the f-block in the periodic table

Which phase change involves and increase in the attractive force between molecules? A) condensation B) evaporation C) melting D) sublimation

If the water table is not too deep, how do plants tap into it? Plant's roots can take up water by capillary action. Plant's stem can pull in water by osmosis. Plant's tendrils can pull up water through transpiration.

The main assumptions of the Kinetic Molecular Theory of gases are: 1. Gases are made up of molecules which are relatively far apart. 2. The molecules are in motion at high speeds. 3. The molecules are perfectly elastic. 4.

Early childhood teachers often partner with colleagues to A. share duties. B. build a trustworthy friendship. C. plan a curriculum. D. have a sounding board for personal problems.

A racing car travels 340 miles in 120 minutes. what speed is traveling at?

What is the pH of 0.4125 at 25 degrees Celsius

Which reaction did you perform in the hands-on activity? based on your observations, was the reaction endothermic or exothermic? explain your answer in complete sentences?

What state of matter is ice A. Liquid B. Element C. Solid D. Gas

Show dipole dipole force of water and ethyll alcohol.