Atoms, Elements, and the Periodic Table - Learning Services Home

More documents

Recommendations

Info

Name Date Class3EnrichmentCompounding CompoundsYou probably already know that the formula for water is H 2 O. However, do you realize thathydrogen and oxygen, the two elements in water, are found in thousands of compounds?Directions: Research using books such as encyclopedias or dictionaries or other resources to complete thecolumns for the compounds listed in the table below. Then add at least two compounds that contain hydrogenand oxygen, and complete the column for these compounds.Meeting Individual NeedsCommonname1. Woodalcohol2. AmmoniacleaningsolutionChemicalnameFormulaHow manyatoms ofhydrogen?Oxygen?What otherelementsare in thecompound?Description/uses3. Bakingsoda4. Sugar5. Vinegar6.7.Copyright © Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.28 Atoms, Elements, and the Periodic Table
Name Date ClassSection 1Note-takingWorksheetStructure of MatterAtoms, Elements,and the Periodic TableA. Matter—anything that has __________ and takes up space.1. The atom—a small particle that makes up most types of ___________2. Lavoisier introduced the law of conservation of matter—matter is neither __________ nor_____________, but only changes form.Copyright © Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.3. Before Lavoisier, people used to think ___________ could appear and disappear.4. Dalton introduced an early atomic _______________________.a. _________ are too small to be seen by human eye.b. Each type of matter is made of ___________________ of atom.5. Thomson discovered that atoms are made of even smaller ______________________.a. _______________—tiny, negatively charged particles with massb. Proposed that an atom was a ball of ____________________ with electrons embeddedin it6. ______________ suggested a new model of the atom.a. ____________—the positively charged central part of the atomb. Protons—the _______________ charged particles in the nucleusc. Electrons are scattered in the mostly empty space around the _____________.7. Chadwick introduced _______________—particles that come from the nucleus and haveno charge8. _________________ Model—Electrons are so small and fast that they move in a cloud.Section 2 The Simplest MatterA. Elements—matter made up of ________________ kind of atom1. There are _____ known elements.2. 90 ______________ occurring elements, plus ______________ elements—made by scientistsMeeting Individual NeedsAtoms, Elements, and the Periodic Table 29
Page 1 and 2: Glencoe ScienceChapter ResourcesAto
Page 3 and 4: ReproducibleStudent PagesReproducib
Page 5 and 6: Name Date ClassInvestigating the Un
Page 7 and 8: Name Date ClassElements and the Per
Page 9 and 10: Name Date ClassMystery MixtureLab P
Page 11 and 12: Name Date Class1LaboratoryActivityM
Page 13 and 14: Name Date ClassCopyright © Glencoe
Page 15 and 16: Name Date ClassAtoms, Elements,and
Page 17 and 18: Name Date ClassDirected Reading for
Page 19 and 20: Name Date ClassDirected Reading for
Page 21 and 22: Nombre Fecha ClaseLectura dirigida
Page 23 and 24: Nombre Fecha ClaseLectura dirigida
Page 25 and 26: Name Date Class1ReinforcementStruct
Page 27 and 28: Name Date Class3ReinforcementCompou
Page 29: Name Date Class2EnrichmentThe Perio
Page 33 and 34: Name Date ClassNote-taking Workshee
Page 35 and 36: Name Date ClassChapterReviewAtoms,
Page 37 and 38: TransparencyActivitiesTransparency
Page 39 and 40: Name Date Class2Section Focus Some
Page 41: Name Date Class1Teaching Transparen

Atoms, Elements, and the Periodic Table - Learning Services Home

Create successful ePaper yourself

Delete template?

Save as template?