(10-11) F3 Chemistry Individual Project Work Ionic & Covalent compounds Name: Esther Wong Class: 3C Class no: (35) (Electron diagram)

Slides:

Advertisements

Similar presentations

Safety Training Presentation

Advertisements

Choose the appropriate tools or instruments and use relevant safety procedures to complete scientific investigations.

(10-11) F3 Chemistry Individual Project Work Ionic & Covalent compounds Silvia Chan (2) F. 3C CO2.

C4: Chemical Patterns. What is a periodic table ? The elements are arranged in order of proton number. There are repeating patterns in the element’s properties.

HAZARD STATEMENTS Extremely flammable gas Contains gas under pressure; may explode if heated Toxic if swallowed Toxic if inhaled Causes skin irritation.

POTASSIUM By Lindsey Ravesloot. DISCOVERY DISCOVERED IN 1807 BY SIR HUMPHRY DAVY DERIVED FROM CAUSTIC POTASH FIRST METAL ISOLATED BY ELECTROLYSIS.

Essential Question:  How do biologists work safely?

Pflugerville ISD - August Pflugerville Independent School District Integrated Physics and Chemistry Lab Safety.

The Secret of happy living is not to do what you like but to like what you do.

27 April 2001Carmen Omota 1 A Presentation by Carmen Omota.

Chemistry Presentation Name: Wing Sze Class: F.3B (28) Compound assigned: Na2O.

Harmful Effects and Emergency Response Poisoned: harm to internal organs Injuries: harm due to external irritants Hazard is the risk of harmful effects.

(10-11) F3 Chemistry Individual Project Work Ionic & Covalent compounds Compound: Magnesium sulphide (MgS) Shirley Kam (9) F.3A.

Safety Symbols.

General Laboratory Safety Dr. Mohamed Abd-Elhakeem Eman Rashid Yosra Elbanaa.

A Few Safety Rules ä Think through each step before beginning an experiment ä Identify possible hazards and take appropriate measures to contain or minimize.

Advanced Higher Chemistry Unit 1 The oxides, chlorides and hydrides.

Burns PAGES LEQ: HOW DOES THE TYPE OF BURN DETERMINE THE TYPE OF TREATMENT PROVIDED?

Alkaline Earth Metals By: Megan Moratto, Katelyn Dianese, Skilee Gould, and Kendall Sosar.

An ion is an atom or group of atoms which carries an electrical charge – either positive or negative.

T’Keyah Driskell & Lyric Williams

Entry #2 Lab Safety.

MgBr2 Magnesium Bromide

10-11 F.3 chemistry Individual Project Work Ionic & covalent compound Yuki Yeung 3A (37)

 melting point :1263 °C  boiling point: 2260 °C  physical state at room temperature: Solid  colour: white  density: g/cm 3  solubility in.

(08-09) F3 Chemistry Individual Project Work Ionic & Covalent compounds Colisa Tou (37) F.3A.

About Risk Assessment Sophia CHENG 3 Nov 2009.

Magnesium Sulphide City Chow F.3B (9) Chemistry Individual Project - Presentation.

OVEN CLEANER Mr. Muscle Oven, Grill, & Stainless Steel Cleaner.

TROY INTERNATIONAL DATA SHEET - MAY 2015 BITUMEN EMULSION SS-60 REG: 2014/016662/07 EXPORTERS CODE: VAT NO: DESCRIPTION Bitumen Emulsion.

Compound 7:LiH Fion Choi 3A(7). Information Name (Ionic Bond): Lithium Hydride Formula: LiH Electron Diagram:

Laboratory Safety Biology. Objective The student will demonstrate safe practices during field and laboratory investigation.

Safety and First Aid Know what to do in case of emergency.

Chemistry Individual Project

F3 Chemistry Individual Project Work Ionic &covalent Compounds

Periodicity HL and SL 3.1 The periodic table The periodic table is a list of all the elements in order of increasing atomic number. Elements are placed.

Material Safety Data Sheet. The Material Safety Data Sheet provides the important information on every chemical you use this year. This information includes.

Safe Chemical Handling

Laboratory SafetyGuidelines. Prepare Properly Where a lab apron when working with harmful chemicals. Wear safety goggles when working with chemicals or.

Accommodation & Hospitality Services AAOC & Designated staff training COSHH (Control of Substances Hazardous to Health) Part 2 Specific ‘Deep Clean’ and.

Covalent bonding Covalent bond: A chemical bond formed when two atoms share electrons.

Alkali Metals + Hydrogen Group 1 Ian Gallagher Lalit Akella Alex Strand Chemistry Honors Period 8 Periodic Table Project.

12 Magnesium By: Kayleigh St.Clair.

Chemistry Individual Project Work - CaBr2 Candy Tsang F.3C (29)

The Point of Today Distinguish between physical and chemical properties. Give examples of physical and chemical properties.

Safety Symbols Wheel Use the safety wheel and record the notes next to each symbol. August 9, 2013.

BLR’s Safety Training Presentations

Metals and non- metals The BasicsReactivity Reactions with metals.

Alkaline Earth Metals Family Members: Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium Location: 2nd Column on Periodic Table Creators of Album:

LABORATORY SAFETY GUIDELINES. PREPARE PROPERLY Wear a lab apron when working with harmful chemicals. Wear safety goggles when working with chemicals or.

Completing, Balancing, and Classifying Chemical Reactions Example 4.

I am… KF Potassium Fluoride Truvian Wong F.3A (41)

Safety in Lab Environment. Safety Rules 1. Follow Instructions…Understand what you are going to do carefully before attempting to do anything. 2. Wear.

 Physical Property- a property that can be observed and measured without changing the identity of the substance.  Examples- Viscosity, density, melting-

CHEMICAL BONDING ANALYSING PROPERTIES OF IONIC AND COVALENT COMPOUND.

Chemical Bonds and Crystalline Solids 12/9/08. Chemical Bonds  Covalent Bond- a chemical bond formed by the sharing of electrons.  Ionic Bond-a chemical.

Atoms and Bonding Honours. Revision A=Nucleus B =Protons Neutrons Electrons First Shell Second Shell C = D = E = F =

SHROFF S.R. ROTARY INSTITIUTE OF CHEMICAL TECHNOLOGY Chemical Process Industries-I Prepared by: 1.Pratik Lakkad ( ) 2.Meet Rojivadiya ( )

Summary of ionic compounds 1. Electrically neutral –The net charge of the compound is zero 2. Formed from Cation(s) & Anion(s) –Electrons are given away.

5-6, Bangye-ri, Munmak-eup, Wonju-si, Gangwon-do, Korea, South Tel Fax

Percent Composition. Calculating Percent Composition Sometimes it is important to know the relative amounts of the components of compounds and mixtures.

General Safety Rules Listen to or read instructions carefully before attempting to do anything. Wear safety goggles to protect your eyes from chemicals,

Chemical process industry-1 Topic: manufacture of sodium bicarbonate. Prepared by: Akshay patel. Ajay patel. Vishal parmar. Shroff S.R. Rotary Institute.

Chemistry Individual Project Work

Percent Composition.

Groups Chemical Families.

Types of Compounds.

Ionic and Metallic Bonds

Presentation transcript:

(10-11) F3 Chemistry Individual Project Work Ionic & Covalent compounds Name: Esther Wong Class: 3C Class no: (35) (Electron diagram)

Boiling point & Melting point High Boiling point : 3600 ℃ & Melting point : 2827 ± 30 ℃ Color & Physical stateWhite, tasteless powder (solid) Density3.58 g/ cm3 Solubility in waterVery slightly ( g/ L ) Electrical conductivityIt is a good electrical insulator Molecular Weight40.31 g/mol

Reactivity towards Water and Acid  Water: it will form Magnesium Hydroxide  Acid: gives Magnesium Nitrate and water. Storage & Laboratory preparation  Store in cool and dry places. Keep away from strong acids.  Don’t touch it with bare skin.  Make sure all the touching surfaces are completely dry.  Wash thoroughly after handing it.  It is basic  Both oxidising and reducing.

 Cause eyes irritation.  Cause respiratory tract ( 呼吸道 ) irritation.  Inhalation ( 吸入 ) of the fumes of MgO may cause fever.  The bright light produced will emit harmful intensity of UV light.

EyesGently lift the eyelids & flush continuously with water. Skin (bare skin)Flush with PLENTY of water, remove the contaminated clothing. IngestionDON’T induce vomiting or drink water! InhalationRemove to fresh air environment

 Medicine  Firework  Cosmetics  Coating  Fertilizer ( 肥料 )

 Abrasives ( 磨具 )  Desiccant ( 乾燥劑 )  Cement ( 水泥 )

 Different states :