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Instructions for Side by Side Printing
  1. Print the notecards
  2. Fold each page in half along the solid vertical line
  3. Cut out the notecards by cutting along each horizontal dotted line
  4. Optional: Glue, tape or staple the ends of each notecard together
  1. Verify Front of pages is selected for Viewing and print the front of the notecards
  2. Select Back of pages for Viewing and print the back of the notecards
    NOTE: Since the back of the pages are printed in reverse order (last page is printed first), keep the pages in the same order as they were after Step 1. Also, be sure to feed the pages in the same direction as you did in Step 1.
  3. Cut out the notecards by cutting along each horizontal and vertical dotted line
To print: Ctrl+PPrint as a list

20 notecards = 5 pages (4 cards per page)

Viewing:

Final

front 1

Give the composition of water

A. two hydrogen atoms and two oxygen atoms

B. one hydrogen atom and one oxygen atom

C. two hydrogen atoms and one oxygen atom

D. one hydrogen atom and two oxygen atoms

back 1

C

front 2

Dalton's Atomic Theory states

A. That elements may have several isotopes

B. that matter is composed of small indestructible particles

C. A hypothesis is speculation that is difficult to test

D. An observation explains why nature does something

E. A scientific law summarizes a series of related observations

back 2

B

front 3

Which of the following statements is true

A. a scientific law is fact

B. once a theory is constructed, it is considered fact

C. a hypothesis is speculation that is difficult to test

D. an observation explains why nature does something

E. a scientific law summarizes a series of related observations

back 3

E

front 4

A substance that can't be chemically broken down into simpler substances is

A. a homogeneous mixture

B. an element

C. a heterogeneous mixture

D. a compound

E. an electron

back 4

B

front 5

A chemical change

A. occurs when methane gas is burned

B. occurs when paper is shredded

C. occurs when water is vaporized

D. occurs when salt is dissolved in water

E. occurs when powdered lemonade is stirred into water

back 5

A

front 6

All of the following are SI base units of measurement, except

A. meter

B. gram

C. second

D. Kelvin

E. mole

back 6

B

front 7

A student performs an experiment to determine the density of a sugar solution. She obtains the following results: 1.11 g/mL, 1.81 g/mL, 1.95 g/mL, 1.75 g/mL. If the actual value for the density of the sugar solution is 1.75 g/mL, which statement below best describes her results?

A. her results are precise, but not accurate

B. her results are accurate, but not precise

C. her results are broth precise and accurate

D.her results are neither precise and accurate

E. it isn't possible to determine the information given

back 7

D

front 8

Read the temperature with the correct number of significant figures

A. 87 oC

B. 87.2 oC

C. 87.20 oC

D. 87.200 oC

E. 87.2000 oC

back 8

C

front 9

What answer should be reported, with the correct number of significant figures, for the following calculation (249.362 + 41) / 63.498

A. 4.6

B. 4.57

C. 4.573

D. 4.5728

E. 4.57277

back 9

B

front 10

If the walls in a room are 955 square feet in area, and a gallon of paint covers 15 square yards, how many gallons of paint are needed for the room (3ft = 1 yd)

A. 47 gallons

B. 21 gallons

C. 7.1 gallons

D. 24 gallons

E. 2.3 gallons

back 10

C

front 11

When two elements form two different compounds, the masses of element B that combine with 1 g of element A can be expressed as a ratio of small whole numbers. Which law does this refer to?

A. Law of Definite Proportions

B. Law of the Conservation of Mass

C. Law of Modern Atomic Theory

D. Law of Multiple Proportions

E. First Law of Thermodynamics

back 11

D

front 12

What does "X represent in the following symbol

A. silicon

B. sulfur

C. zinc

D. ruthenium

E. nickel

back 12

A

front 13

Which of the following statements about isotopes is true

A. isotopes of the same element differ only in the number of electrons they contain

B. an isotope of an atom with a larger number of neutrons is larger than an isotopes of the same atom that contains fewer neutrons

C. isotopes of the same element have the same mass

D. isotopes of the same element don't usually have the same properites

E. some elements have 3 or more naturally occurring isotopes

back 13

E

front 14

What species is represented by the following information

P+= 17 no = 18 e-= 18

A. Cl

B.Cl-

C. Ar

D. Ar+

E. Kr

back 14

B

front 15

Predict the charge that a calcium ion would have

A. 6 -

B. 2 -

C. 3 +

D. 2 +

E. 1 +

back 15

D

front 16

Which of the following statements is false

A. Halogens are very reactive elements

B. The alkali metals are fairly unreactive

C. Sulfur is a main group element

D. noble gases do not usually form ions

E. An is a transition metal

back 16

B

front 17

Calculate the atomic mass of gallium if gallium has 2 naturally occurring isotopes with the following masses and natural abundances:

Ga-69 68.9256 amu 60.11%

Ga-71 70.9247 amu 39.89%

A. 69.72

B. 69.93

C. 70.00

D. 69.80

E. 70.68

back 17

A

front 18

how many moles of Cs are contained in 595 kg of Cs

A. 2.23 x 102 moles Cs

B. 4.48 x 103 moles Cs

C. 7.91 x 104 moles Cs

D. 1.26 x 103 moles Cs

E. 5.39 x 102 moles Cs

back 18

B

front 19

Calculate the mass (in kg) of 4.87 x 1025 atoms of Zn

A. 5.29 kg

B. 1.89 kg

C. 8.09 kg

D. 1.24 kg

E. 1.09 kg

back 19

A

front 20

How many xenon atoms are contained in 2.36 moles of Xenon

A. 3.92 x 1024

B. 2.55 x 1023

C. 1.42 x 1024

D. 7.91 x 1025

E. 1.87 x 1026

back 20

C