jjepsen1 jjepsen1

20-09-2020
Chemistry

contestada

construct
an isotope has 17 protons 20 neutrons and 18 electrons

Respuesta :

francineex0o francineex0o

20-09-2020

Add proton + neutrons = Mass 37

Proton is same as your atomic mass= 17

If you go on the periodic table look up 17 and it will give u the letter.

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Choose the sentence that has a subject complement. a. The nurse felt my pulse. b. I felt much better. c. The day ended with many surprises. d. We can't leav

Which of the following is a malicious program that can replicate and spread from computer to computer? A. Email B. Virus C. Spam D. Phish

Communication skills are unimportant in today’s technologically advanced world. a. True b. False

Which sentence does NOT contain any errors in capitalization? a. I learned about the early cretaceous period at the Natural History Museum. b. My grandfather,

Why does bruno decide to explore to find out more about the people in the striped pajamas?

Select all that apply. Hemoglobin _____. picks up oxygen has an attraction for carbon monoxide has an iron ion is found in erythrocytes

? A que hora salen Uds. para la escula? ____ a las ocho. A. Sales B. Salen C. Salgo D. Salimos

Communication skills are unimportant in today’s technologically advanced world. a. True b. False

What organelle carries certain molecules from place to place within a cell

Who defeated the Creeks in the Battle of Horseshoe bend?