bookkyadssgunshot123 bookkyadssgunshot123

10-07-2016
Chemistry

contestada

Element X , i n Perio d 3 , ha s th e followin g properties. ● It s oxid e ha s a gian t structure. ● I t form s covalen t bond s wit h chlorine. ● Its oxide will neutralise H C l (aq). What is element X ?

Respuesta :

ZhiHeng ZhiHeng

10-07-2016

Silicon.

It is in Group 4 and Group 4 can undergo both covalent or ionic bonding.

Answer Link

Otras preguntas

7. Most houses were made of ________________________Blank. 8. Major crops included ___________________________Blank and _________________________Blank. 9. Why d

15/4 plus - 4 1/3 write as a fraction simplest form

Reasons for the potential spread of avian influenza include which of the following? A. Intensive animal husbandry practices B. Restriction of international trav

Do you accept the ethical argument that every species has the inherent right to survive without human interference, regardless of whether it serves any useful p

Cells are often ground up with abrasive to get to their internal enzymes/molecules, followed by removal of the abrasives. Here are two situations and two outcom

solve for x in 5x−19≤1 OR −4x+3<−6

At work, Elon takes a break 1/5 of each hour he works. He also takes a lunch break for 1/2 of an hour each day he works. Elon’s break time totals 12 1/2

A self-evaluation looks at: O A. the colleges at which you were accepted O B. your high school GPA. O C. your personal skills and qualities O D. your personalit

Lainey bought a set of 20 markers for $6 dollar sign, What is the cost of 1 marker?

Who discovered South America? Henry Hudson Christopher Columbus Pedro Álvares Cabral John Cabot Jacques Cartier