1. Most of the earth's surface is covered with

What will happen when an unboiled egg is placed in the beaker of fresh water and salt water?

What would be an appropriate way to display the results of the experiment outlined?

A glass cylinder contains four liquids in four separate layers. One liquid is water. Water's density is 1 g/mL. The purple liquid has a density of 1.62 m/mL. The yellow liquid has a density of 0.46 g/mL. The red liquid has a density of 0.91 g/mL.

how many joules of energy are necessary to heat a sample of water with a mass of 46.0 grams from 0.0°C to 100.0°C?

Mrs. Sail's class wanted to observe a local pond. The class collected some pond water to analyze. When they placed a drop of the water under a microscope, they saw many microorganisms in the water.

Calculate the root mean square velocity of F2, Cl2, and Br2 at 304 K.

The total pressure inside a 1.62 cylinder kept at 35°C is 1.15 atm. If the volume of the cylinder drops to 0.74 L and the temperature remains the same, what is the new pressure inside the cylinder?

What is difference between tempering and aging?

Convert 1.21 kg to grams

What are the 3 factors that can affect the strain of rock?