Tap water has a higher conductivity reading than distilled water because ...

A) distilled water contains ions

B) both contain ions but tap contains more ions

C) tap water contains ions

Why can leaving an interior light on in a car cause the battery to die?

A rising tide is also known as what kind of tide

In a problem you are given two volumes and one pressure at a constant temperature and amount of gas. You are asked to find a second pressure. What law should you use?

Which of the following is not a mineral Coal, natural diamond, gold, solid ice

Using the periodic table, explain the difference between hydrogen, deuterium, and tritium - i. e. hydrogen-1, hydrogen-2, and hydrogen-3. A) Allotropes vary in their number of protons - so they contain 1, 2, and 3 protons, respectively.

Which process is a physical change? A. iron rusting B. milk turning to curd C. water boiling D. paper burning E. hard water staining pipes

1. How much calcium oxide would be made by the thermal decomposition of 25 grams of calcium carbonate? CaCO3 - > CaO + CO2 2. How much oxygen gas can be produced through the decomposition of potassium chlorate (KClO3) if 194.

Ethanol contains the elements carbon, hydrogen, and oxygen. When ethanol burns, it chemically reacts with oxygen gas. C2H6O + O2 ethanol oxygen gas What elements will be present in the substances that are created when ethanol burns? A.

What are the errors in the table

What makes gas turn into a liquid?