rachelfugere00 rachelfugere00

03-04-2017
Physics

contestada

How many neutrons does element X have if its atomic number is 40 and its mass number is 160?

Respuesta :

03-04-2017

160-40 = 120 ................

Answer Link

Otras preguntas

Find the sum of the first 10 terms in the series: -3, 9, -27, 81...

Please help me with my algebra work.

Blood circulating from the left side of the heart to body tissues and back to the heart is traveling in the

How many grams of water when supplied with 348j of heat will gain a temperature of 5.2°c?

What is the greatest common factor of 48, 72 and 52?A.2B.4C.8D.16

BRAINLIESTTTTT ASAP!!! Which answer best describes a reason why industries flourished in New England? The people in New England had more work experience. New

What measurement is the quantity of mass per unit volume

Nishi, who has a 70% free-throw percentage, is in a two-attempt free-throw situation. This means she will attempt the second free throw no matter what happens

Which of the following is a solution of x - 6 < 6 AND x + 4 ≥ -1?a. -2b. 12c. -8d. -9

If you flip a coin five times and it comes up heads each time, the probability that it will come up heads the next time is