Jeopardy Nature of Science Atoms and their Electrons Periodic Table Formulas & Equations Q $100 Q...

JeopardyNature of Science

Atoms andtheir

Electrons

Periodic Table

Formulas &Equations

Q $100

Q $200

Q $300

Q $400

Q $500

Q $100 Q $100Q $100 Q $100

Q $200 Q $200 Q $200 Q $200

Q $300 Q $300 Q $300 Q $300

Q $400 Q $400 Q $400 Q $400

Q $500 Q $500 Q $500 Q $500

Final Jeopardy

Matter &Change

Nature of Science for $100

The illustration shows volume levels of a liquid in a graduated cylinder before and after a sample was removed. What is the volume of the sample?

A. 47mL C. 20mL

B. 38mL D. 9mL

$100 Answer from Nature of Science

A. 47mL B. 28mLC. 20mLD. 9mL


When using the chemical acetone in the lab for cleaning test tubes, students should avoid experiments where they A Heat water with an open flame B Pour hydrochloric acid into a beaker C Filter precipitates from a liquid solution D Collect oxygen from plants in a test tube


A Heat water with an open flameB Pour hydrochloric acid into a beakerC Filter precipitates from a liquid solutionD Collect oxygen from plants in a test tube


According to this information, what is the best prediction for the boiling point of the seven carbon alcohol?

A 169°CB 178°CC 186°CD 192°C


A 169°C

B 178°C

C 186°C

D 192°C


The diagram shows different setups of an experiment to determine how sharks find their prey. Which experimental setup is the control?

Q, R, S, or T


Q, R, S, or T

Nature of Science for $500 Which of these would provide the

best scientific support for the information on the label?

A.Data that indicate the gender and average age of consumers.

B. A survey showing that many people prefer pearl calcium.

C. Records that show few requests for money back.

D. A controlled study showing the effectiveness of pearl calcium.


A. Data that indicate the gender and average age of consumers.

B. A survey showing that many people prefer pearl calcium.

C. Records that show few requests for money back.

D. A controlled study showing the effectiveness of pearl calcium.

Matter and Changes for $100

Which of these are composed of two or more different substances that are chemically combined in a definite ratio?

A. Compounds

B. Elements

C. Mixtures

D. Solutions

$100 Answer Matter and Changes

A. CompoundsB. MixturesC. ElementsD. Solutions

Matter and Change for $200 Aluminum chloride is a solid used in many antiperspirants and deodorants. It contains one aluminum ion for every 3 chlorine ions. What type of matter is aluminum chloride?

A. covalent compound

B. element

C. molecular compound

D. ionic compound

$200 Answer from Matter and Change

A. covalent compoundB. elementC. molecular compoundD. ionic compound

Matter and Change for $300

Which of the following changes involved in making your lunch is a chemical change?

A. Grinding grains of wheat into wheat flour.

B. Mixing the mayonnaise and the mustard on

the bread.

C. Baking dough to make bread.

D. Adding salt and pepper to the ham.


A. Grinding grains of wheat into wheat flour.B. Mixing the mayonnaise and the mustard on the bread.C. Baking the dough to make bread.D. Adding salt and pepper to the ham.


The crystals produced by a chemical reaction that separate from the solution are called the

A. reactant

B. molecular product

C. precipitate

D. mass of the solute


A. reactant

B. molecular product

C. precipitate

D. mass of the solute


Ice containing mainly fresh or pure water forms at the top of an iceberg because of decreasing air temperatures.

Which of these best describes this change?

A. Nuclear change

B. Atomic change

C. Chemical change

D. Physical change

$500 Answer from Matter and Changes

A. Nuclear change B. Atomic change C. Chemical change D. Physical change

Atoms and their Electrons for $100

The atomic number of an element is the total number of which particles in the nucleus?

A. neutrons B. electrons C. protons D. protons and electrons

$100 Answer from Atoms and their Electrons

A. neutrons B. electrons C. protons D. protons and electrons


How many valence electrons does the group 5A element phosphorus have?

A. 2 B. 5 C. 7 D. 15


A. group 2 B. group 5 C. group 7 D. group 15

Atoms and their Electrons for $300 An electrically neutral atom of mercury (Hg) has

A. 80 neutrons and 80 electrons B. 80 protons and 80 neutrons C. 40 protons and 40 electrons D. 80 protons and 80 electrons


A. 80 neutrons and 80 electrons B. 80 protons and 80 neutrons C. 40 protons and 40 electrons D. 80 protons and 80 electrons


The element with which of the following electron configurations has the largest atomic radius? A. [Ne]3s1 B. [Ne]3s23p4 C. [Ar] 4s1 D. [He]2s22p5


A. [Ne]3s1B. [Ne]3s23p4C. [Ar] 4s1D. [He]2s22p5


An element’s electron configuration is 1s2, 2s2, 2p5. To what group does this element belong?


Periodic Table for $100 Which of the following groups contains members with similar chemical reactivity?

A. N, O, and F B. Ti, V, and Nb C. Li, Na, and K D. Be, Mg, and H

$100 Answer from Periodic Table

A. N, O, and F B. Ti, V, and Nb C. Li, Na, and K D. Be, Mg, and H

Periodic Table for $200

From its location on the periodic table, which of the following elements would most likely share three pairs of electrons with other atoms?

A. N B. O C. Si D. Al


A. N B. O C. Si D. Al

$300 Question from Periodic Table

Based on their location on the periodic table, which of the following pairs of atoms would most likely form ionic bonds?

A. N and O B. P and Cl C. Li and Br D. Fe and Mg


A. N and O B. P and Cl C. Li and Br D. Fe and Mg


Elements in the same group have similar chemical and physical properties due to: A. number of valence electrons B. atomic radius C. nuclear charge D. energy level of outer electrons


A. number of valence electrons B. atomic radius C. nuclear charge D. energy level of outer electrons


Elements in group 16 of the periodic table usually

A. form large molecules B. act like metals C. gain electrons when bonding D. are non-reactive


A. form large molecules B. act like metals C. gain electrons when bonding D. are non-reactive

Formulas & Equations for $100

. In the correct electron dot notation for N, the symbol N is surrounded by

A. two pair of dots and one single dot B. one pair of dots and three single dots C. two pairs of dots D. five single dots

$100 Answer from Formulas & Equations

A. two pair of dots and one single dot B. one pair of dots and three single dots C. two pairs of dots D. five single dots


Carbon monoxide (CO) burns readily in (O2), forming carbon dioxide (CO2):

__CO(g) + __O2(g) __CO2(g)

What coefficient values will balance the reaction shown above?

A. 2,2,1 C. 2,1,2

B. 1,1,1 D. 1,2,2


A. 2,2,1 C. 2,1,2B. 1,1,1 D. 1,2,2

Formulas & Equations for $300 Which of the following equations shows

conservation of mass?

A. 2k2 CrO4 + Pb (NO3)2 2KNO3 + PbCrO4

B. 2k2 CrO4 + Pb (NO3)2 KNO3 + PbCrO4

C. K2 CrO4 + Pb (NO3)2 2KNO3 + PbCrO4

D. K2 CrO4 + Pb (NO3)2 KNO3 + PbCrO4


A.2k2 CrO4 + Pb (NO3)2 2KNO3 + PbCrO4

B. 2k2 CrO4 + Pb (NO3)2 KNO3 + PbCrO4

C. K2 CrO4 + Pb (NO3)2 2KNO3 + PbCrO4

D. K2 CrO4 + Pb (NO3)2 KNO3 + PbCrO


Name the formula Cr2(SO4)3 using the Stock system.

A.Chromic sulfate

B.Chromous sulfate

C.Chromium (II) sulfate

D.Chromium (III) sulfate


A.Chromic sulfate

B.Chromous sulfate

C.Chromium (II) sulfate

D. Chromium (III) sulfate


The reaction Cl2(g) + 2KBr(aq) 2KCl (aq) + Br2(l)

is a(n)

A.synthesis reaction

B.single-replacement

C.double-replacement reaction

D.ionic reaction

E.combustion reaction


A.synthesis reaction

B. single-replacement

C. double-replacement reaction

D. ionic reaction

E. combustion reaction

Final Jeopardy

What is the correct formula for the compound Iron III Sulfate?

Final Jeopardy

What is the correct formula for the compound Iron III Sulfate?What is your bet? What is your answer?

Final Jeopardy Answer

Fe2(SO4)3

Jeopardy Nature of Science Atoms and their Electrons Periodic Table Formulas & Equations Q $100 Q...

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