3. An unstable isotope of rhenium, 191 Re, has a half-life of 9.8 minutes and is a beta producer. What is the other product of the reaction? A) 1910 B) C) 192Pt 191 W D 190 W E) 190 Os

If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide

The boiling point of liquids is very high what does it indicate

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.