oxides melting points and trends

hi could you please help me with this question ive attached as a file. he wasnt happy with my 1st and 2nd attempt and has now set me a new question and i darn’t attempt is again thank you
rd_attempt.docx

Unformatted Attachment Preview

Don't use plagiarized sources. Get Your Custom Essay on
oxides melting points and trends
Just from $13/Page
Order Essay

Access to Higher Education Assignment Brief
Student Name
Diploma Title
Module title:
Unit title:
Unit Code:
Unit Status
ULN
Science
Chemistry
Chemical Elements & Reactions (2 of 2)
RD13WM904
Level 2
Level 3 U
Level 3 G
Tutor/Assessor
Name:
Set Date:
Method of
Submission:
Date Submitted:
Due Date:
Short Answer
Approved Late
Submission Date
Assignment Information: Assignment Title:
Task Description (including word count)
Assessment
Criteria Ref
1) Using your knowledge of types of chemical bonding and structure explain 3.2
the trend in melting point of period 3 oxides.
LO/AC Ref
3. Understand trends in
the physical and
chemical properties of
the elements in period
III and their oxides.
Level Three criteria applied to this assignment*
3.2 Explain the trends in melting points of the
oxides of period III elements in terms of
bonding.
Tick if
achieved
Grade Descriptors and Indicators â?? to be used for GRADED Units only
Please delete the Grade Descriptors not related to the unit being assessed, and delete all if
the unit is Level 2 or Level 3 Ungraded.
Learners achieving the Graded unit at Level 3 will be graded in relation to the following
grade descriptors and components
2: Application of Knowledge Indicative content for Merit:
Indicative content for Distinction
The student, student’s work or performance:
a makes use of relevant
The student, student’s work or performance:
a makes use of relevant
makes use of relevant models (e.g. atomic) with breadth
or depth that goes beyond the minimum required to Pass
makes use of relevant models (e.g. atomic) with both
breadth and depth
5: Communication and Presentation Indicative content for Merit:
Indicative content for Distinction
The student, student’s work or performance:
The student, student’s work or performance:
shows very good command of language (including
technical or specialist language)
Shows excellent command of language (including
technical or specialist language)
7. Quality
Indicative content for Merit:
Indicative content for Distinction
The student, student’s work or performance:
The student, student’s work or performance:
taken as a whole, demonstrates a very good response to
the demands of the brief/assignment
taken as a whole, demonstrates an excellent response
to the demands of the brief/assignment
Student Comment:
Student declaration: I confirm that this
assignment is my own work and that it
complies with this centreâ??s plagiarism
policy.
Signature:
Date:

Purchase answer to see full
attachment

GradeAcers
Calculate your paper price
Pages (550 words)
Approximate price: -

Why Work with Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

24/7 Customer Support

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

Calculate the price of your order

Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.

Essays

Essay Writing Service

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.

Admissions

Admission Essays & Business Writing Help

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.

Reviews

Editing Support

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.

Reviews

Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.

Order your essay today and save 15% with the discount code DISCOUNT15