tavsufmilyfari tavsufmilyfari

22-01-2016
Chemistry

Answered

An unknown element X can form a compound with the formula XBr3. In which group on the Periodic Table would element X be found?

(1) 1 (3) 13

(2) 2 (4) 14

Verified Answer :

jessicaparrilla2016 jessicaparrilla2016

10-11-2019

Answer:

The correct answer is option 3 = group 13

Explanation:

Hello! Let's solve this!

In the periodic table the groups are vertical and the horizontal periods. The elements of group 13 such as Aluminum (Al), Boron and others. These elements have 3 valence electrons. Element X needs to have 3 valence electrons since Br accepts an electron and there are 3 bromine.

The correct answer is option 3 = group 13

Answer Link

Related Questions

Factors less than 1 2

John kept track of how many baskets were made in a basketball game After 4 minutes 5 baskets were made How long did it take until there were 12 baskets made A 1

Which of the following supports the idea from the idea from the truth about antibacterial soap that antibacterial soaps do not even kill bacteria effectively

A miner develops cancer of the esophagus Ten years before he had been exposed to radiation when he worked for a year in a mine He had also smoked cigarettes for

A wheelchair ramp has a slope over 112 Which of the following is the angle of elevation of the ramp to the nearest tenth of a degree PLEASE HELP a 36 b48 c 52 d

One way in which Toussaint LOuverture Simón Bolívar and José de San Martín are similar is that they all were 1 supporters of mercantile policies 2 leaders of i

How can a mixed number be written as a sum ω

which statements about artworks and buildings from europe during the Middle Ages

How did the United States acquire the land that is now the states of Kansas and Nebraska The land was acquired in the KansasNebraska Act The area was part of th

A net worth statement financial goals and a budget are all part of a

Web Analytics Made Easy - Statcounter