fatiarahsalviolucy fatiarahsalviolucy

08-05-2017
Physics

contestada

How many neutrons does element x have if its atomic number is 48 and its mass number is 154?

Respuesta :

Aleziandre Aleziandre

18-05-2017

I think its gonna be 106
154-48=106
ie;mass number - atomic number = neutron number

Answer Link

Otras preguntas

At the city museum, child admission is $5.60 and adult admission is $9.60. On Thursday, 153 tickets were sold for a total sales of $1088.80. How many child tick

Calculate the index of refraction for a medium in which the speed of light is 2.290 x 10^8 m/s?

The elite theory of government maintains that ________. special interest groups make government policy politicians who have held office for a long time are favo

Imagine that you are working with a 45-year-old female client who has a resting heart rate of 75 beats per minute. Using the Karvonen formula, calculate her ta

What is an acceptable practice when a photographer shoots in windy conditions?

simplify n^6 × n^5 × n^4 ÷ n^2 ÷ nPLEASE ANSWER ASAPPP!!! Will get BRAINLIEST****

1. During the age of exploration and colonization, European countries competed not only for territory but also for dominance in what other area? A. friendships

19. If you spend $100.00 a day, how many days will it take to spend a milliondollars? B) How many years is that?

If you attempt to open a non -existing file for output.A. It is automatically created if it's a text fileB. It is automatically crated if it's a binary file.C.

Mr. Nelson bought 3.4 pounds of steaks. The first steak was 0.75 pounds. The second steak was 1.325 pounds. How much was the third steak?