Tnt reacts explosively with oxygen

No club de desbravadores o tesoreiro deve entrar em forma?

The prefix mili-means a thousand so a kilo - gram is a thousand of a liter 1 kilogram = 1,000 grams how many kilograms is 1,216 grams?

Circle the term or phrase in parentheses that makes each statement true. • 1. A substance that produces hydrogen ions in solution is (an acid, a base). Is it an acid or a base

How many neutrons are in Cesium-130 (Cs) ? 55 75 130 185

4. A sample of gas occupies a volume of 80. OmL at a pressure of 0.50 atm and a temperature of 0.0°C. What will its volume be at a pressure of 1.50 atm and a temperature of 50.0°C?

Why do the two elements silver and iron have different properties?

Lons that are present before and after a neutralization reaction are

In chemistry a formula is used to represent

The theory suggests that the Sun, planets, and other celestial bodies of the solar system came from a cloud of dust and gas.

What is the passing of a wave through an object