Argon has three naturally occuring isotopes, argon 36, argon 38 and argon 40. Based on argon’s reported atomic mass, which isotopes exist as the most abundant in nature? Explain

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?