03-11-2016
Physics

contestada

Mass number of an atom with 11 protons

Respuesta :

Dextend Dextend

03-11-2016

the atomic mass of sodium (Na) is 22.98977

Answer Link

Otras preguntas

what is the moons true color

What is 2x-3y=5 x+2y=-1

Every day, Bert spends an hour commuting to and from his office, driving at an average speed of 50 mph and taking the same route each way. How far does Bert liv

In a class, 8/9 of the students have blue eyes. If 32 students have blue eyes, how many students are in the class in total?

Which is a method that scientists use to determine the composition of Earth's layers? A. Drilling down and bringing up samples to study B. Comparing the composi

Kara works at a fine jewelry store and earns commission on her total sales for the week. Her weekly paycheck is $6,500 including her salary which is $1,000. Her

mass of a spherical grape is 8.4 grams and The volume of an object is equal to the ratio of its mass to density, its density is 2 grams per cubic centimeter. Wh

Name 5 States? It can be any state

4 places that often inspire artist

(Geometry Question) A sledding run is 300 yards long with a vertical drop of 27.6 yards. Find the angle of depression of the run. Please show all work on how yo