Matter & the Periodic Table Review Test is Thursday, Jan. 21st! Study!!! Test Review & Science Journal !!

#1 Anything that has mass and takes up space is called _______________. Matter

#2 Matter that has no definite shape or volume is known as a _____________. Gas

#3 Matter that has a definite shape and a definite volume is known as a ___________________. Solid

#4 Matter that has no definite shape, but does have a definite volume is known as a ___________. Liquid

#5 A substance that cannot be broken down into any other substances by chemical or physical means is called an _____________________. Element

#6 A substance made from two or more substances – elements, compounds, or both – that are in the same place but are not chemically combined is called a ___________________. Mixture

#7 A substance made of two or more elements chemically combined in a set ratio is called a ______________. Compound

#8 Label the following as solid, liquid, or gas. Gas Solid Liquid

#9 Dmitri Mendeleev made a chart of known __________________. Elements

#10 Each row across the table is called a ___________________. Period

#11 Each column in the table is called a __________________. Group

#12 How many periods are there on the periodic table? _________ 7

#13 Which side of the periodic table are the nonmetals on? ___________________ Right

#14 Which side of the periodic table are the metals on? ___________________ Left

#15 The elements on the periodic table are organized by what? _______________ Atomic Number

#16 Label the following: Atomic Number Symbol Element Name Atomic Mass

#20 Are these elements is the same group, period or neither? W Cr Sg Group

#21 Are these elements is the same group, period or neither? Fr Mt Db Period

#22 Are these elements is the same group, period or neither? N P Bi Group

#23 Are these elements is the same group, period or neither? Be Ca Ti Neither

#24 Is Iodine a metal, nonmetal or metalloid? Nonmetal

#25 Is Hydrogen a metal, nonmetal or metalloid? Nonmetal

#26 Is Boron a metal, nonmetal or metalloid? Metalloid

#27 Is Barium a metal, nonmetal or metalloid? Metal

#28 – 35 2 C Hydrogen, Oxygen 2 C Carbon, Oxygen 3 C 4 C 3 C 2 C Substance Name Chemical Formula Number of Elements Element or Compound (E or C) 28. Water H2O 29. Carbon Dioxide CO2 30. Sugar C12H22O11 31. Sodium Bicarbonate NaHCO3 32. Silver Nitrate AgNO3 33. Sodium Chloride NaCl 34. Mercury Hg 35. Potassium K 2 C Hydrogen, Oxygen 2 C Carbon, Oxygen 3 C Carbon, Hydrogen, Oxygen 4 C Sodium, Carbon, Hydrogen, Oxygen 3 C Silver, Nitrogen, Oxygen 2 C Sodium, Chlorine 1 E Mercury E Potassium 1

#36 – 41 _____ 36. matter _____ 37. energy _____ 38. physical property _____ 39. chemical property _____ 40. physical change _____ 41. chemical change a. a change that alters the form or appearance of a substance but does not make the material into another substance b. anything that has mass and takes up space c. a characteristic that is observed when a substance interacts with another substance d. the ability to do work or cause change e. a characteristic of a substance that can be observed without changing the substance into something else f. a change in matter that produces new substances B D E C A F

#42 – 61 CC PC PC CC PP PP CC CP CC CC CP PC CC PC PC PP PC PC CP PP Classify each term below as one of the following: Physical change (PC) Chemical change (CC) Physical property (PP) Chemical property (CP) CC ______ 42. Letting a rail rust ______ 43. Freezing water for ice ______ 44. Roller skates left out in the rain to rust _______ 45. A battery makes electricity to turn on a flashlight _______ 46. Milk souring _______ 47. Melting the wax of a candle _______ 48. Burning wood _______ 49. Cutting your hair _______ 50. Mixing salt and pepper _______ 51. Ability of sodium to combine with chlorine _______ 52. Chopping wood _______ 53. Sour pickle _______ 54. Black hat _______ 55. Ability of gasoline to burn _______ 56. Digesting food _______ 57. Ability of hydrogen and oxygen to combine and form water _______ 58. Sharpening a pencil _______ 59. Wooden block _______ 60. Mixing salt and water _______ 61. Short brown hair PC PC CC PP PP CC CP CC CC CP PC CC PC PC PP PC PC CP PP

Physical Properties of METALS Shiny luster* Good conductors of heat & electricity* High density High melting points Ductile Malleable* solids NONMETALS No luster or dull* Poor conductors* Brittle* Not ductile Not malleable* Low density Low melting points

DENSITY Regardless of the size of the samples, density is the same for the same substance.

For tomorrow, you will need: Your test review A pencil A book to read after the test