Marryfer Marryfer

12-12-2019
Chemistry

contestada

An boron isotope consist of 5 protons 5 electrons and 6 neutrons its mass number is ?

Respuesta :

celestp24 celestp24

12-12-2019

10.811 atomic mass units

Answer Link

Otras preguntas

What will the value of x be after the following statements execute? int x = 0; int y = 5; int z = 4; x = y z * 2;

Which equation has the same solution as x^2-6x-12=0 A) (x+3)^2=21. B) (x-3)^2=21. C) (x+3)^2=3. D) (x-3)^2=3.

solve (x+2) 2 = (x+y) 2 =x 2 +2xy+ y 2 and (x−3) 3 = (x−y) 3 =x 3 −3 x 2 y+3x y 2 − y 3

The _______ was labeled using the radioisotope 32p in the hershey-chase experiments.

Evaporation is different than precipitation in that: A.evaporation is a product and precipitation is the process. B.evaporation is necessary to the water cycle

What's the general formula for protein

Read the sentence. If your bicycle tire is low, use a pump to fill it with air. Which word is the direct object in the sentence?

(1) Georgia put Kate's name on the raffle ticket because Georgia knew that her mom would love the prize. (2) The prize was a crystal vase. (3) It was made by th

one of the main things US government did after entering the war in 1917 was to

Sam grew 1.75 inches in 4.5 months. If he continued to grow at the same rate, how much would he grow in one year? *I need the answer by 8:30am tomorrow*