MissMaryJ420 MissMaryJ420

01-02-2017
Physics

contestada

How many neutrons does element X have if its atomic number is 59 and its mass number is 164?

Respuesta :

KurdishPotato KurdishPotato

01-02-2017

the mass is the number of n + p if you subtract p from mass you will find n
164 - 59 = 105

Answer Link

Otras preguntas

Any driver under 21 years of age who is stopped by a police officer and found to have a blood alcohol level (BAC) of .02 or higher will automatically: o Be assi

What is the first step into simplifying the equation 5y+2x =10 in terms of y?

Which of the following best describes the beginning of the World War II? A.France, Britain, and the United States declared war on Germany as a result of the Mun

HELP! Ratio of Special Triangles math problem.

Why might a city request money from the national government? to repair a bridge on an interstate highway that ran through the city to purchase new seats f

trapezoid triangle circle rectangle hELP

How do you evaluate logarithms? Explain using an example or mathematical evidence to support your answer.

Consider 8x-4 = 810 Because the are equal , the must also be equal.

POINTS Which is part of the selection process for all federal judges?

Which statement best explains why water is essential for all living things? O Water makes up 65% of human beings. O Water is an essential component of blood. o