Amcanion Dysgu: Deall beth yw ystyr y term, ‘mas atomig cymharol’

Slides:

Advertisements

Similar presentations

Learning Objectives: To be able to calculate M r values from A r values.

Advertisements

A) 80 b) 53 c) 13 d) x 2 = : 10 = 3, x 3 = 309.

Atomic Mass & Number Isotopes The Periodic Table.

1 times table 2 times table 3 times table 4 times table 5 times table

Project Title: Cultures, Communities and Sustainability issues. Centre : Amman Valley School, Ammanford. Project Manager: Suzanne Jenkins. Other staff:

Reading the Periodic Table. What does Atomic Mass tell us?

The Atom.  An atom is the smallest particle of matter that still has the same properties of that element. What is an atom? Atoms = Building Blocks Na.

Note: When doing calculations never clear your calculator.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

Metals Computer Assignment. Metals Movie Click here for moviehere Screenshot 100% here!

 1. Use page 232  2. List the 8 metalloids  3. Find a picture of metalloids on the periodic table and make them stand out somehow.  4. Provide a background.

TRÖEDIGAETH SAUL Actau pennod 9: 1-27 Dylunio: Gary Craig Addasiad Cymraeg: Nigel Davies Golygydd Testun: Linda Lockley.

What are the names of these elements? C O Na Li Fe Mg Pb Ca F Xe Ti K Ba B Si P Cl Be.

Tables Learning Support

Learning Objectives: To understand what is meant by the term, ‘relative atomic mass’

On the screens click on the number you think is the right answer. Three times tables Good luck!

Tuesday 11/10 Day 1 Science Starters Sheet 1. Please have these Items on your desk. Agenda 2- Fill out your Agenda. 1.This element is in group 11 and period.

2. What are isotopes? Use two particles from the table above to illustrate your answer. (3 marks) 17 O & 18 O (1) Same Atomic mass / number of protons.

Relative atomic mass and relative formula mass. The A r of A r [Na] = 23 A r [Fe] = 56 A r [He] = 4 A r [Al] = 27 A r [Br] = ? A r [Be] = ? A r [Sn] =

T. Trimpe Periodic Table Basics Challenge 4 T. Trimpe

Cymwysterau Sgiliau Hanfodol Essential Skills Qualifications

Practice Finding Perimeter and Area

Estimating the Mass Number:

Molecular Mass.

Click here for the answer. Click here for the answer.

Click here for the answer. Click here for the answer.

Click here for the answer. Click here for the answer.

Hunan Asesu ac Asesu Cyfoed

Amcanion Dysgu: Deall beth yw ystyr y term, ‘mas atomig cymharol’

CLASS QUIZ PERIODIC TABLE, VALENCE ELECTRONS, P+, N, e-

Sleid ar gyfer athrawon YN UNIG

How do structures of atoms Differ?

المدخل إلى تكنولوجيا التعليم في ضوء الاتجاهات الحديثة

19 Medi September 2011 Datblygu’r Development Prif of key Fesurau performance.

The Communication Cycle Y Cylch Cyfathrebu

A Question of Maths Instructions: Choose a number to answer a question

SIARAD AM ISELDER. SIARAD AM ISELDER SIARAD AM ISELDER.

Isotopes QUICK NOTES Carbon-14

CWRICWLWM CENEDLAETHOL CYMRU

 Click on a present to go to a question

Writing a Plan Amcanion Dysgu:

Gwers 15 – Casgliad ac Arfarniad

Darllenwch y gerdd yn ofalus. Read the poem carefully.

Dyfodol Addysg Ôl-16 yng Nghymru

3rd Nine Weeks Assessment Review

Atomic Structure.

Atomic Structure Isotope

Ymholiad Gwaith Maes TGAU

Beth yw gwaith gweddus?.

Sally Holland yw Comisiynydd Plant Cymru

Gemau Olympaidd a Pharalympaidd Rio. Beth yw gwerthoedd chwaraeon?

CLICK TO START.

ARCHWILIO ADEILADU TAI

Calculating the Number of Moles in a Solution

Each element has a different symbol

T. Trimpe Periodic Table Basics Challenge 5 T. Trimpe

Moles and Molar Masses.

3 times tables.

6 times tables.

CLICK TO START.

Atomic Math Challenge.

Uned 1 Taflen Gymorth/PowerPoint ar Gwestiynau Arholiad

Mae blwch chwilio syml tebyg i un Google ar y dudalen gartref sy'n eich galluogi i chwilio am eiriau o fewn testun erthygl, a bydd y gosodiadau diofyn.

Element, Molecule, Compound and Mixtures

Atomic Mass Na The atomic mass of an element

Call Now : Click : -

Call Now : Click : -

Call Now : Click : -

Wnest ti chwilio am anturiaeth?

Presentation transcript:

Amcanion Dysgu: Deall beth yw ystyr y term, ‘mas atomig cymharol’

Ar yw’r mas atomig cymharol. Dyma beth yw mas atom mewn cymhariaeth â mas o 12 C. Mae hyn yn rhwydd: Rydych yn chwilio amdano yn eich Tabl Cyfnodol yn yr arholiad. Na Mass number

Find the Ar values of the following: NaAr SCa FeN MnMg CCu OBr HF 23 Reset Show instructions Hide instructions Click on each element to reveal answer Click on the large Periodic Table to shrink it Click on the Periodic Table to enlarge it