unit 1 subtitle 1 Elements

75 %
25 %
Information about unit 1 subtitle 1 Elements

Published on March 14, 2014

Author: sofipaz1

Source: slideshare.net

Miss Sofía Paz 9th Grade

Element Pure substance that cannot be broken down into other substances by chemical means. Atoms (Smallest possible particle) Formed by All atoms of an element have the same number of protons.

Anything that occupies space and has mass Element Matter Basic ingredient SoilWater RockWood Metal Animals Plants

118 elements 92 Natural occurring 25 essential to life C,H,O,N represent 96% 26 synthetic elements

Element critical to health that makes up less than 0.01 percent of body mass Trace elements

The need for trace elements • Boron Deficiencies of boron can contribute to osteoporosis. • Boron • Copper • Iodine • Selenium • Zinc • Iron Almond Apple (red) Avocado Banana Beans (red kidney) Brazil Nuts Broccoli Carrot Cashew Nuts (raw) Celery

• Copper Deficiencies of copper can cause: Premature hair graying Sterility Premature wrinkling of the skin Liver Oysters Sesame Nuts Cocoa Chocolate Lobster Sun flower seeds

• Iron Essential for carrying oxygen in your blood. • Iodine Deficiencies of iodine can cause a thyroid imbalance or reduce fertility. Seaweed Shrimp Milk Turkey Eggs Cocoa Liver Oysters Clams Caviar Dried appricots

• Selenium Deficiencies of selenium can cause people to age prematurely or to have slower than normal recovery from illnesses. Seafood Meat Rice Bread Noodles Eggs Oatmeal

• Zinc Deficiencies of zinc can cause sterility, impotence and even depression. Oysters Liver Roastbeef Dark chocolate Cocoa Lamb Peanuts Crab

COMPOUND Is a substance containing two or more elements that are chemically combined in a fixed ratio. Sodium Chlorine Sodium chloride (NaCl)

• Compound’s properties may differ from those of the elements that compos it – NaCl (Yellow gas + gray metal) – H2O (Is liquid while O and H are gases) • Most compounds found in organisms are more complex. • Sugar (C, H and O). • Muscles (C, H, O and N).

ROWS: Periods Atomic number and energetic level COLUMS: Group, similar chemical properties

Chemicool periodic table http://www.chemicool.com/ Interactive periodic table

Add a comment

Related presentations

Related pages

Chapter 8: Elements and Chemical Bonds Subtitle. Lesson 1 ...

... Elements and Chemical Bonds Subtitle. Lesson 1: ... From Elements to Compounds 1. ... by covalent bonding that acts as an independent unit ...
Read more

Core Elements of a Program | Unit 1 | Introduction to ...

... Unit 1 ... Core Elements of a Program > Download ... US subtitle (SRT) About this ...
Read more

Unit 1 notes-4-redox reactions - Keywords Oxidation ...

Unit 1 notes-4 -redox reactions ... Click to edit Master subtitle style 4/8/10 Keywords Oxidation Reduction ... This series ranks the elements in order of ...
Read more

Subtitle Guidelines - BBC Open Source

18.1 Subtitle effects only when necessary. ... documentMetadata elements (v1.1) ... in relation to the subtitle guidelines that they support.
Read more


subtitle i-1 july 29, 2013 subtitle i regulations for downtown zones chapter 1 introduction to downtown (d) ... chapter 13 planned unit developments ...
Read more


SUBTITLE D RESIDENTIAL HOUSE (R) ... Chapter 5 ACCESSORY DWELLING UNIT REGULATIONS FOR ... 101.1 Subtitle D is to be read and applied in addition to the ...
Read more

EN 300 743 - V1.3.1 - Digital Video Broadcasting (DVB ...

ETSI EN 300 743 V1.3.1 ... "Digital Video Broadcasting (DVB); Subtitling systems". ... means of conveying subtitle elements that may be shared by multiple ...
Read more

Element Unit and Failure Costs and Functional Improvement ...

probabilities for modeling deterioration for the bridge elements. Unit costs for ... COSTS AND FUNCTIONAL IMPROVEMENT COSTS ... 1 Unit Cost Detail tab with ...
Read more

Module 1: Introduction to RDA - Library of Congress

Unit 1: Introduction and ... ( Open the RDA Toolkit and login using the LC institutional ... RDA 1.4 contains a list of elements to be transcribed from the ...
Read more