Yeajay21321 Yeajay21321
  • 17-10-2017
  • Chemistry
contestada

Why isn't the atomic mass of most of the elements on the periodic table a whole number?

Respuesta :

samantafuller samantafuller
  • 20-10-2017
because scientists want to be as precise as they could be so they used a very accurate record of measurement for each element
Answer Link

Otras preguntas

Which two U.S. presidents were impeached?
What is the symbol of the Republican Party?
If you are standing in front of 1600 Pennsylvania Avenue, what are you looking at? a. the Capitol building b. the Metropolitan Museum of Art c. the White Hou
A group of 18 people ordered soup and sandwiches for lunch .each person in the group had either one soup or one sandwich.the sandwhiches cost $7.75 each and th
In what city will you find NASA’s headquarters for all piloted U.S. space projects?
How long is the term of Supreme Court justices? a. 20 years b. life c. until he or she reaches age 75
The last new star was added to the American flag in which year?
What do all members of a biological species have in common? A. They can interbreed and produce fertile offspring. B. They are members of the same population.
d = √[( x₂ - x₁) + (y₂ - y₁)] Midpoint Formula Slope Form Distance Formula Quadratic Formula
Who was Samuel F.B. Morse?