The smallest particle to retain the properties of an element is an?

How many moles are in a 12.0 g sample of Fe2O3?

18. Explain how an organism with a genotype Gg and an organism with the genotype GG could have the same phenotype. I

The September 11th attacks were later linked to A. Hamas. B. al-Qaeda. C. Hezbollah. D. Saddam Hussei

How many grams of Mg2N2 can be produced from 50 grams of Mg

How is each measurement represented using scientific notation?0.000000655 mL = 6.55 * 10-7 mL 6.55 * 109 mL 655 * 106 mL

If 4.34 moles of potassium react with excess water, how many moles of hydrogen gas would be produced at STP

What is the common name of sodium bicarbonate

The mass of one formula unit of SrCl2 is 158.52 amu. Based on this fact, what conclusion can you draw? A. A mole of SrCl2 particles has a mass of 158.52 g. B. 1 g of SrCl2 contains an average of 158.52 particles. C.

A blank is a special kind of mixture in which one substance is uniformly mixed into another

importance of pH value in daily life