episodediamond13 episodediamond13

03-10-2019
Chemistry

contestada

Study the Bohr model shown below.

What group this element part of?

1. Group 1A

2. Group 2A

3. Group 3A

4. Group 4A

5. Group 5A

Study the Bohr model shown below What group this element part of 1 Group 1A 2 Group 2A 3 Group 3A 4 Group 4A 5 Group 5A class=

Respuesta :

asaki0790 asaki0790

03-10-2019

Answer:

Group 3A

Explanation:

3 Electrons in Outer Shell and starts from Boron downwards.

Answer Link

abcd1195 abcd1195

03-10-2019

It has 13 electrons so the element name is aluminum.It belongs to 3A group of periodic table

Answer Link

Otras preguntas

What was one way that franklin roosevelt maintained a close connection with the american people?

Marina abramovic's the artist is present took ________ to complete.

what is the value of 3xy+5x-y/2 if x=12 and y=8

solve the proportion. [tex] \frac{3}{6} [/tex] = [tex] \frac{x-7}{7} [/tex]

TQRS~BCDE name a pair of corresponding side

The vertices of a square are located at (−4, 0), (−7, 0), (−4, 3) and: A. (0, 7) B. (-7, 3) C. (0,3) D. (4,3)

What does negative 3 over 5 > −2 indicate about the position of negative 3 over 5 and −2 on the number line?

A car traveling at 27 m/s starts to decelerate steadily. It comes to a complete stop in 7 seconds. What is its acceleration?

A six sided fair die is rolled 4 times in a row the probability of getting a 4 only on the last trail is

european imperialism in the 19th century was largely motivated by country’s desire to: a. gain access to new ideas and technologies developed around the world