In radical chlorination of alkanes, non-equivalent hydrogens react with chlorine atoms at different rates. At 35 Degree C, primary secondary, and tertiary c-H bonds react at relative rates of 1 : 3.9 : 5.2 respectively. These are conditions of kinetic control where product ratios are determined by relative rates of formation. For example, if A is formed twice as fast as B, the A:B product ratio will be 2. consider chlorination of the alkane below at 35 Degree c. a.) Specify the most reactive -H bond(s), a-c. Two non-equivalent c-H bonds of comparable reactivity should be separated by commas, i. e. a, c.
b.)Specify the site of chlorination in the major monochloro substitution product, a-c. Two products that form in comparable quantities should be separated by commas, i. e. a, c

it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.

an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.

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i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )

answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

explanation:

originally atomic mass was used to arrange elements on the periodic table from left to right in a row. each column then shows similar properties of elements of a group.

in modern periodic table, the atoms are arranged in increasing atomic number. as atomic number represents the number of protons in an atom which is unique for every atom.