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

a _____is a group of words that work together to express an idea and can function as a noun, adjective, verb, or adverb.

someone solve this question!!!??Thank you

Find f(g(3). f(x)=2x-5 g(x)=1+x^2

a photograph of a full moon is enlarged so that the diameter is 8 times larger. how much larger is the circumfrence?

What role did propaganda play in Mussolini's rule? Give examples.

Which of these is not used to describe a population? A. its size B. its migratory habits C. the spacing of its members D. its density

y = –3x + 6 y = 9 What is the solution to the system of equations? (–21, 9) (9, –21) (–1, 9) (9, –1)

2 PointsA football coach is trying to decide: When a team is ahead late in the game,which strategy is better?• Play the "regular" defense.• Play a "prevent" def

Which statement best describes the electronegativity of an element? A. Electronegativity of an atom is its ability to lose electrons during cation formation. B

Psychology is the study of the mind, biology is the study of living organisms, and archeology is the study of human history. Based on this information, what doe