mollynide43245 mollynide43245

01-12-2016
Chemistry

contestada

Iodine has 53 protons and 74 neutrons: what is the atomic number? What is the atomic mass?

Respuesta :

PureHeartDirtyMind PureHeartDirtyMind

01-12-2016

#: 53

Mass: 126.90447 u

Answer Link

jordanm1271 jordanm1271

01-12-2016

atomic number is 53
atomic mass is 126.90447 amu

Answer Link

Otras preguntas

Expand and simplify: (x + 6)2

fins the quontient 5)47 and it has to have a remander plzzzzzzzz help meeeee!!!!!!;

How many terms are in the expression 5m 2 - mn + 4n + 7? 2 3 4

The Nobel Prize-winning Italian scientist who pioneered nuclear reactions was FermiDaltonEinstein.

one day, only 47 students came to practice. there were 5students marching in first row. how could the rest of students be arranged to make equal rows?

One major difference between plant and animal cells is that plant cells are the only ones with ?

What is 6 divided by 3.45? What is 12 divided by 5.25? What is 24 divided by 10.99?

What is an angle that measures 1/2 turn

A movie with a ghastly plot would probably be filled with A. mystery. B. horror. C. humor. D. adventure.

what is the area of a triangle that has a base of 15 in and height of 18 in? Pls need help and need it for today I'll mark the first to answer brainliest.