Chemistry DA1 Review Game

Rxns

100

I start with little pieces to make a big piece

Synthesis

200

I start with a big pieces and make it into smaller pieces

Decomposition

300

FeCl₃ + NaOH -> Fe(OH)₃ + NaCl

Double displacement rxn

400

XY +Z -> ZX + Y

Single Displacement.

500

Double Jeparody 

What are the reactants and products of combustion?

Hydrocarbon + O₂ -> CO₂ + H₂O

Density Unit

100

A change that does not produce a new substance.

What is a Physical Change?

200

A change that produces a new substance.

What is a Chemical Change?

300

Double Jeopardy

How to measure the volume of an irregular object

Water displacement

400

Energy, Matter, or Mass cannot be created nor destroyed

What is the Law of conservation?

500

A measure of how much mass is contained in a given unit volume.

What is Density?

Periodic Table

100

Lithium, Sodium, Potassium, Rubidium, Caesium, Francium

What is the name of my group? What is the electron configuration of all elements in family

Alkaline Metals

S¹

200

Flourine, Chlorine, Bromine, Iodine,Astanine

What is the name of my group? What is the electron configuration of all elements in family

Halogens

P⁵

300

Beryllium, Magnesium, Calcium, Strontium, Barium, Radium.

What is the name of my group? What is the electron configuration of all elements in family

Alkaline Earth Metals

S²

400

Family has a 8 valence electrons except for one. All elements want to be chilling like us.

What is the name of my group? What is the electron configuration of all elements in the family?

Noble Gases

P⁶

500

Double Jeparody

Oxygen, Sulfur, Selenium, Tellurium

What is the name of my group? What is the electron configuration of all elements in family

Chalcogens

P⁴

Vocabulary

100

Electrons in the outermost shell

Valence Electrons

200

Emitted when an electron goes from an excited state (high energy) to ground state (Low Energy).

Photon/ light

300

Change in charge

What is Oxidation state

400

(Experimental value - Absolute value)/ Absolute value

Double Jeopardy

Percent Error

500

Explain Precise vs. Accurate

Precise: Same value over and over

Accurate: Value is close to target/goal

Math (Yuck!)

100

The mass of a rock is 1240 grams and the level of water in a graduated cylinder goes from 13.9 mL to 47.7mL when the rock is added. 

What is the volume of the rock? (correct Units)

33.8mL

200

Double Jeporady 

The mass of a rock is 1240 grams and the level of water in a graduated cylinder goes from 13.9 mL to 47.7mL when the rock is added. 

What is the Denisty of the rock? (correct Units)

36.68 g/mL

300

If the abundance of Li-6 (6.015121 amu) is 7.500% and the abundance of Li-8 (8.016003) is 92.500%, what is the average atomic mass?

7.866 amu

400

Balance the following equation.

__ Ba₃N₂ + __ H₂O → __ Ba(OH)₂ + __ NH₃

Give me the coefficients

1,6,3,2

500

A new element was synthesized at PRHS laboratories Llc. The chemistry students decided to name it Mirandium (Mrm) after their chemistry teacher. The isotopes are Mrm-123 with an abundance of 33.3%. Mrm-126 found at 33.3% and Mrm-127 found at 33.3%. Mrm-128 found at 0.1%. What is the average atomic mass?

125.336amu