Convert 30 kilo grams into grams

How do you convert from atoms to moles

A volleyball contains 1.36 g of nitrogen gas. How many moles of N2 gas are in the volleyball?

What is the partial pressure of ethane, pethane, in the flask?

Which of the following functions as a form of insulation and long term energy storage? A. Carbohydrates B. Nucleic acids C. Lipids D. Proteins

What observations can you make about the Newton's Cradle?

Summarize the acid-base behavior of the main-group metal and nonmetal oxides in water. How does oxide acidity in water change down a group and across a period?

What is an atom?

Sodium will react with oxygen to form sodium oxide. use the formula below to determine how many grams of sodium oxide will be formed if 46 grams of sodium are used in the reaction.

How many atoms in 2.8 mol of neon?

Which best explains why blood and the cytoplasm of cells are mainly composed of liquid water? a. Water is a common substance and is readily available. b. Water is an important transport and reaction medium. c.