![tashaunalewis6774](/avatars/36658.jpg)
tashaunalewis6774
09.03.2021 •
Chemistry
Jenna is modeling the movement of plates. She is using a beaker of water, a hot plate,
and some pieces of foam. Explain what each part of the model represents and how it
would work
Solved
Show answers
More tips
- F Food and Cooking Unusually Delicious Shashlik - Follow the Etiquette of Proper Preparation!...
- L Leisure and Entertainment Couchsurfing: A New Way to Travel...
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
- B Business and Finance Understanding Cash Flow: What It Is and How It Works...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
Answers on questions: Chemistry
- C Chemistry Most of the food that organisms eat can be traced back to OA. animals OB. bacteria OC. plants OD soil...
- C Chemistry Why do you think the elements are arranged the way that they are?...
- C Chemistry Analyze the example of this door knob wheel and axle. • The radius of the wheel, or in this case the handle, is 4.125 inches. • The radius of the axle that opens the latch...
- C Chemistry Help! Which particle diagram represents the arrangement of F₂ molecules in a sample of fluorine at 95 K and standard pressure?...
- C Chemistry Imagine that a and b are cations and x, y, and z are anions, and that the following reactions occur: ax(aq)+by(aq)→no precipitate ax(aq)+bz(aq)→precipitate which of the following...
- C Chemistry Will give brainliest to right need by ! objectives(s): in your own words, what is the purpose of this lab? hypothesis: in this section, include the if/then statements you...
- M Mathematics ProductDirectS3 and A3....
- C Chemistry Give examples of temporary physical change and,temporary chemical change and permanent change?...
- E English How is guy Montag(from Fahrenheit 451) and Malcolm x different?...
- S Spanish What is Dignity of lahour...
Ответ:
See explanation
Explanation:
From left to right, the oxides across period 3;
i) Period 3 oxides all appear white in colour. They are all crystalline solids and their melting points decrease from left to right.
ii) The volatility of period 3 oxides increases from left to right across the periodic table
iii) The metallic oxides on the right hand side adopt giant ionic structures. Silicon oxide which is in the middle of the period forms a giant covalent structure. Oxides of other elements towards the right hand side form molecular oxide structures.
iv) The acidity of oxides of period 3 increases from left to right. Metals on the left hand side form basic oxides while non-metals on the right hand side form acidic oxides. The oxide of aluminium in the middle is amphoteric.
v) The oxides of period 3 elements do not conduct electricity. However, the metallic oxides on the lefthand side conduct electricity in molten state. The non-metallic oxides on the right hand side are molecular hence they do not conduct electricity under any circumstance.