belladancerella8 belladancerella8

25-10-2016
Chemistry

contestada

How is iodine-131 the same as iodine-126

Respuesta :

Erudite1 Erudite1

17-10-2017

Iodine 131 and iodine 126 are the same in the sense that, they both have the same number of electrons and protons in their atoms, it is only the number of their neutrons that is different. Iodine 131 has 78 neutrons while iodine 126 has 73 neutrons.

Answer Link

Otras preguntas

is 90 1/10th of 900?

3x+7y=2 Algebra 1A need helpp, due tomorroww:(

what is the value of the digit 7 in 870,541?

Using this table, which group of people would have been MOST LIKELY to relocate to the West coast of the United States in the 1870's for which purpose? A) Germ

what is 7 divided by 12

1 = –(–w+6) a. –3 b. –7 c. 7 d. 3

A “slam dunk” argument is likely the product of a single premise. a fallacious syllogism. deductive reasoning. induction.

What numbers have an absolute of 2 1/2 and What Are some numbers that have an absolute value greater than 2 1/2?

Which tool has NOT greatly reduced the number of people who have died from infectious diseases? disinfectants antiseptics analgesics antibiotics

During his political career, George H.W. Bush was an important liaison to which nation? Soviet Union Red China Great Britain North Korea