anaiahparks09 anaiahparks09

24-10-2017
Chemistry

contestada

A neutral atom of beryllium (Be) has an average mass of 9 amu and 4 electrons. How many neutrons does it have?

A. 13

B. 5

C. 9

D. 4

Respuesta :

220046585 220046585

24-10-2017

D.4 is the answer to your question

Answer Link

Аноним Аноним

24-10-2017

D.4 is the answer to your question hope this helps you(-; and can I get the brainliset

Answer Link

Otras preguntas

Why do scientists conduct experiments? A. To test a hypothesis. B. To test a conclusion, C. To explain an observation. D. To test their results.

Why is it important to know the overall organizational structure of your textbook? a.To understand the overall course structure c.To prepare for open book tests

Why did Henry VIII of England break away from the Catholic church?

A Mónica y su familia pa san in fin de semana de vacaciones. Di qué piensan hacer. Usa cada verbo sólo una vez.

¿En el futuro tu quieres ver tu cantante favorito/a, cual es?

i need some important facts that author carmen agra deedy did

The movement to end slavery was led by white people in the Northern states. True False

Plz helppp 1 7/9 divided by 4/5 * In the lowest terms* (NO DECIMAL ANSWERS)

choose the adjectival clause

2. Answer anya. What are the reasons that determine that God is great?Illustrate. (God's Grandeur)b. How does Mrs. Mooney succeed in her mission at theend? Expl