belmudezl30 belmudezl30

05-03-2020
Chemistry

contestada

4 protons, 2 electrons
Express your answer as an ion.

Respuesta :

omarelgueroguapo2 omarelgueroguapo2

05-03-2020

Answer:

4Be2

Hope I Helped

Answer Link

Retired Retired

05-03-2020

Answer:

4 protons Berylium; ergo 4Be2+

Explanation:

Answer Link

Otras preguntas

solve for x: 3ax+2b/c=4b

An ion of magnesium has 12 protons and a charge of +2. how many electrons are in this ion? A. 2 B. 20 C. 12 D. 14

Sasha and Mona practiced swimming every day. They increased the number of minutes of swimming every week as described below: Sasha: Practiced swimming for 10 mi

I need to survey people. Rank these words 1-5, with 5 being what is most important in a leader. Intelligence Honesty Fairness Self Confidence Trust Also leave

What is Sterne’s purpose in this excerpt?A. to describe slavery as just one of many different types of injustices in the worldB. to explain that slavery is deep

The ______________________ was the admission of Missouri as a part of the United States. This _______ the size of the then US. At the time, president __________

What convinced the communists to end the korean war??

List five signs for each of the following common mental health problems that young people can experience. Depression 1. 2. 3. 4. 5. Anorexia Nervosa 1. 2. 3. 4.

In the sentence We were hoping for an increase in revenue, the verb were is ____. A) transitive B) intransitive C) linking D) helping

Where do the Sun’s rays hit Earth’s surface nearly at right angles?