![smartperraorwhateva](/avatars/27870.jpg)
smartperraorwhateva
24.06.2019 •
Mathematics
Which expression represents the measure of segment rs?
Solved
Show answers
More tips
- S Science and Technology How to Secure Exam Sessions: Silence Mobile Phones in the Classroom...
- G Goods and services How to Choose a Bread Maker?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics The American Baker’s Association reports that annual sales of bakery goods last year rose 15 percent, driven by a 50 percent increase in the demand for bran muffins. Most...
- M Mathematics What is the origins of pi and how did it originally get found and created...
- M Mathematics Arocket travels west 450 km in 3.75 minutes(225 sec). what is the velocity of the rocket in km/s?...
- M Mathematics Do you think that a 270° clockwise rotation is the same as a 90° counterclockwise rotation? explain why or why not....
- M Mathematics Miss bird can make 8 sculptures in 6 months if she made 12 sculptures how long did it take her...
- M Mathematics (if done correctly i will give extra 20 points) identify all your data, write the equation, and show your work. king kong carries fay wray up the 321-meter high empire state...
- M Mathematics What is 1661.06 rounded to the nearest tenth...
- M Mathematics The radius of a circle is 2.94cm. which is closest to the area of the circle?...
- M Mathematics How is similarity of geometric figures applied and verified?...
- M Mathematics Johnny read an entire series of books with a total of 5,490 pages. in the equation below, d is the number of days it took johnny to read the book series. 5,490 = 30d what...
Ответ:
The given question is incomplete. The complete question is as follows.
On the basis of periodic trends, choose the larger atom from each pair (if possible): match the elements in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
Sn, F, Ge, not predictable, Cr
Of Ge or Po, the larger atom is
Of F or Se, the larger atom is
Of Sn or I, the larger atom is
Of Cr or W, the larger atom is
Explanation:
When we move down a group then there occurs an increase in atomic size of the atoms due to increase in the number of electrons.
Ge is a group 14 element which lies in period 4 and Po is a group 16 element that lies in period 6. As polonium is larger in size as compared to germanium.
Fluorine is a group 17 element and lies in period 2. Selenium is a group 16 element lies in 4. Therefore, selenium is larger in size as compared to fluorine.
Sn is a group 14 element that lies in period 5 and I is a group 17 element that lies in period 5. Hence, I is a larger atom.
Cr is a d-block element which lies in period 4 and W is also a d-block element which lies in period 6. Hence, W is larger in size than Cr.
Thus, we can conclude that given blanks are matched as follows.
Of Ge or Po, the larger atom is Po.Of F or Se, the larger atom is Se.Of Sn or I, the larger atom is I.Of Cr or W, the larger atom is W.