Today in Chemistry You will Need: 1)Pencil 2)Acids and Bases Part 2 (Picked up Yesterday) 3)Acids and Bases Part 1 (Picked up last week) 4)Colored Pencils.

Slides:

Advertisements

Similar presentations

Acids, Bases, and Solutions

Advertisements

8 th Grade Science March 5, Roster Packets Lab Acids and Bases today (Yay!)

Solutions. solute solvent substance being dissolved substance in which solute is dissolved “VATER”

Science 8 th Grade Chemical Interactions Choice1Choice 2Choice 3Choice

Biochemistry Chemistry of Life.  Matter – anything that has mass and takes of space  Mass – the amount of matter in a substance – measured in grams.

CHEMISTRY TEST REVIEW ROUND 2. pHAtomsBondingWaterVocab. $100 $200 $300 $400 $500 FINAL JEOPARDY FINAL JEOPARDY.

ELEMENTS AND ATOMS NOTES. Matter and Atoms  Matter is anything that takes up space and has mass  There are 4 phases of matter solid, liquid, gas, and.

Chemistry and Life. The Periodic Table Atomic Number: Number of Protons and Electrons Atomic mass: Mass relative to Carbon-12.

CHEMISTRY NOTES - MATTER

Basic Chemistry An introduction. Vocabulary elements- single substances that can not be broken down into simpler substances atom- smallest particle of.

DI Biology Jennifer Naples

Matter Vocabulary. __________________ anything that has mass takes up space matter.

Enough Elements & Atoms Already! Electric Energy! Crazy Compounds Hip Hydrogen Bonding Sassy Solutions

ESCS Review. Composition of Matter (Review) Matter – anything that takes up space, and has mass. Mass – the quantity of matter an object has. Element.

Chapter 2 Chemistry of Life

Ch. 2 CHEMISTRY. Matter: has mass and takes up space Mass: quantity of matter an object has.

Chapter 2 Study Guide Dr. Joseph Silver. this chapter deals with - structure of atoms - how atoms form molecules - the periodic table - the control of.

Chemistry of Life A Brief … Overview. Matter Matter occupies space and has weight. It can exist as a solid, liquid, or gas. It may be possible to break.

The Chemical Basis of Life

Bio-chemistry Notes Chp 2.1, 2.2. Organization of matter  Matter is anything that has mass and volume Weight is not a factor. Why? Can be in various.

Chemistry of Matter Properties and Interactions of Elements MS State Objectives 2.a. and 2.b.

ELEMENTS AND ATOMS NOTES

ACIDS, BASES, & SALTS Chapter 17.

Today in Chemistry You will Need: 1)Pencil 2)Final Semester Cooperative Project (Picked up yesterday) 3)Acids and Bases Part 1 & 2 If you still owe me!

CHEMISTRY ATOMIC STRUCTURE. TERMINOLOGY Chemistry study of composition of matter and processes that build up and break down substances. Biochemistry study.

You will Need: 1.Acids & Bases Lab Sheets – Part 1 – Bookshelf – Please Staple- 2 pages 4 sides 2.Pencil, Colored Pencils 3.Text Book – Pg. 282 – Log.

PH scale & Neutralization Acidic, Basic or Neutral? The answer may just save your life!

Chemistry. This is how the atom is made up Number of protons (in nucleus) Number of neutrons (in nucleus) Number of electrons (going around outside nucleus)

Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Chemistry of Life Chapter 2 Table of Contents Section 1 Composition.

Chemistry Review. What is matter? …anything that takes up space & has mass. EVERYTHING IS MADE OF MATTER!!!

The Nature of Matter Chapter 2. Atoms  Smallest particle of an element  Structure of the atom  Nucleus:  Protons (+)  Neutrons (no charge)  Orbital.

Lynn English High School Science Ms. Mezzetti Modified from Modern Biology Textbook-Holt.

Today in Chemistry You will Need: 1)Pencil 2)Acids and Bases Part 2 (Bookshelf- PLEASE DO NOT STAPLE 3)Ocean Acid Test – Cooperative Project from Friday.

You Will Need: 1.Pencil, Text Book Periodic Table 2. Colored Pencils 3. ½ sheet of unlined paper – Bookshelf 4. Electrons and Chemical Bonding- 2 pages-4.

Chemistry  What is an atom?  An atom is the smallest unit of an element, that has all the chemical and physical characteristics of the element. All matter.

Unit 3 – Lecture 1. Levels of Organization The basic unit of living things is a, because all organisms are made of them. Cells, however, have smaller.

Basic Chemistry and The Properties Of Water. Elements and Compounds Matter is made up of elements An element is a substance that cannot be broken down.

Chemistry of Life Chapter 2 Table of Contents Section 1 Composition of Matter Section 2 Energy Section 3 Water and Solutions.

You will Need: 1.Alien Juice Bar Due today 2.Pencil & Colored Pencils 3.Log #5, Update with graded paper points 4.One Sheet of lined paper– Set up for.

You will Need: 1.Alien Juice Bar (Bookshelf- 2 papers- 3 sides, please staple) 2.Pencil; Colored Pencils, Purple, Pink, Green 3.One Sheet of Unlined paper–

Biochemistry The Chemistry of Life. Matter Matter is anything that has mass and takes up space (volume). To determine the mass of an object you must use.

Eighth Grade Review Chemistry. Matter is anything that has mass and occupies space. All matter is made up of small particles called atoms.

Biochemistry The Chemistry of Life. Matter Matter - anything that has mass and takes up space (volume). To determine the mass of an object you must use.

Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Section 1 Composition of Matter Chapter 2 Matter Matter is anything.

1. Draw what you think an atom looks like, in your notebook. 2. What is an element? Are there different kinds? How many?

Unit 1 Chemical Bonding: Ionic 1.3 What are ions and how do they form? AIM: How do ions form and why? DO NOW: Draw the Planetary Model of the following.

Chemistry of Life. Elements and Compounds Atoms are the smallest unit of matter that cannot be broken down. An element is a substance made up of atoms.

Atomic Structure Science 10. Copy: Lithium atom:

You Will Need: 1)Pencil, Colored Pencils 2)Atom Movie Notes – Picked up Yesterday 3)Atom Booklet – due Today 4)Binder Check #2 – due Tomorrow at the beginning.

CHEMISTRY Cloth Strips bonding Atomic Structure drawings Balancing Equations Molar Solutions Acids and Bases Enzyme Lab Endothermic and exothermic reactions.

1.Pick up a copy of the powerpoint notes. 2. Place homework in black basket (Honors only). 3. Number 1-10 on a piece of paper.

Acids, Bases, and pH.

The Chemical Basis of Life

The Chemical Basis of Life

The Chemical Basis of Life

Chap. 2 : Chemistry.

Chapter 2 Basic Chemistry.

Insert Date AIM: Basic Chemistry Do Now: Homework:

Science ideas I need to know

Chemistry of Matter Properties and Interactions of Elements

The Chemistry of Life.

Goals To draw atoms in 2 different ways.

Chemistry of Matter Properties and Interactions of Elements

Basics of Chemistry Week 4 Dr. Thornton OAPB.

Chemistry of Matter Properties and Interactions of Elements

The Structure of Matter (Science 10 Review)

Chemistry of Matter Properties and Interactions of Elements

Table of Contents – Review of General Properties of Chemistry

Water = 2 Hydrogen atoms + 1 Oxygen atom “H2O”

Biochemistry The Chemistry of Life.

Presentation transcript:

Today in Chemistry You will Need: 1)Pencil 2)Acids and Bases Part 2 (Picked up Yesterday) 3)Acids and Bases Part 1 (Picked up last week) 4)Colored Pencils (as needed) 5)Textbook open to Periodic Table

Chemistry Final Exam For those of you who wish to plan ahead: 1)Final exam is 2 days 2)Cumulative knowledge for the whole semester 3)½ page of notes, front side only, done by hand 4)Dates: June 2 nd and 3rd 5)A periodic table and Lewis Dot Config will be provided for the test.

Review 1)The amount of space a substance takes up is its? 2)In a chemical equation, the ________ are found on the right side. 3)Why do two different size pieces of a substances have the same densities? 4)What does the atomic mass tell you about the atomic structure? 5)Which scientist is responsible creating the “Solar System” style model of the atom? 6)What are the two liquids on the P.T.?

Review 7)What scientist believed the atom was a random assortment of particles? 8)What was one problem with Dalton’s atomic theory? 9)How many more bonds does Fluorine need to complete its outer shell? Why? 10)How many shells does Sodium’s Bohr model contain? What is its electron configuration? 11)What type of bond is NaOH? Why? 12)What type of bond is ZnCl 2 ? Why?

Review 13)How many atoms of Oxygen are needed for 2 Pb(NO 3 ) 2 ? 14)What slows down or stops a chemical reaction? 15)What type of ions are more present in a acid? 16)What is one characteristic acids have that bases do not share? 17)What colors are associated with bases? 18)What # represents the weakest Base? Acid?

ACID BASE ION: A positively or negatively charged atom/molecule 7 NEUTRAL pH Scale: Measures the # of H+ ions in a solution (Potential Hydrogen Ions)

H+ equals what kind of substance? Acid – Hydronium Ions OH- equals what kind of substance Base – Hydroxide Ions

Charac. Of AcidsUses of Acids

Charac. Of BasesUses of Bases

AcidsBases Both

pH

Questions # 7, 8 and 9 #7 found in textbook pg. 294 #8 Hyperlinks on class webpage #9 Hopefully from your Cornell Notes on acids and bases and your experience with the labs you should be able to answer – OTHERWISE – Hyperlinks on class webpage to help you.

9.Suppose you have already compared the pH values of two substance using 0-14 pH paper. When would a follow-up test using paper be most helpful? A.When both sub. had a pH value of about 3 on the 0-14 paper B.When both sub. had a pH value of about 6 on the 0-14 paper C.When both sub. had a pH value of about 9 on the 0-14 paper D.When on substance had a pH value of about 5 and the other had a pH value about 7 on the paper.

1. Work on Acids and Bases Part 1 & Part – Review questions – Circle one answer for each #22 – has two answers #25 (NH 4 ) 2 SO 4 #24 “C” is listed twice – 2 nd one should be a “D”

1.Acids & Bases – Part 1 & 2 2.Anything you still owe