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12 Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about 12? On this page you'll find 593 study documents about 12.
AP Chemistry Unit 1 Study Guide/Summary with Practice and Answers
Summary • 8
pages
• 2021
In this study guide/summary, the following topics are covered: Moles and Molar Mass, Mass Spectroscopy of Elements, Elemental Composition of Pure Substances/Composition of Mixtures, Atomic Structure and Electron Configuration, Photoelectron Spectroscopy, Periodic Trends, and Valence Electrons and Ionic Compounds. This study guide provides study questions with an answer key as well as links/QR codes to practice with answers.
AP Chemistry Unit 1 Study Guide/Summary with Practice and Answers
Last document update:
ago
In this study guide/summary, the following topics are covered: Moles and Molar Mass, Mass Spectroscopy of Elements, Elemental Composition of Pure Substances/Composition of Mixtures, Atomic Structure and Electron Configuration, Photoelectron Spectroscopy, Periodic Trends, and Valence Electrons and Ionic Compounds. This study guide provides study questions with an answer key as well as links/QR codes to practice with answers.
SBI3U Mutation and Selection Gizmo - 2021 | Gizmo Mutation and Selection Key - Latest
Exam (elaborations) • 5
pages
• 2021
SBI3U Mutation and Selection Gizmo - 2021



PART I - Start with the default green leaf background colour…







1.	Before you start the simulation describe the phenotype (colours - red, green, blue ratings) of the bugs that are found on these green leaves.

Bugs were white

Red = 255

Green = 255

Blue = 255



2.	Keep the mutation rate at 1.0 and run the simulation (at the slowest sim speed). You will notice that birds will eat some bugs. What happens to the bugs that are not eaten?

The bu...
SBI3U Mutation and Selection Gizmo - 2021 | Gizmo Mutation and Selection Key - Latest
Last document update:
ago
SBI3U Mutation and Selection Gizmo - 2021



PART I - Start with the default green leaf background colour…







1.	Before you start the simulation describe the phenotype (colours - red, green, blue ratings) of the bugs that are found on these green leaves.

Bugs were white

Red = 255

Green = 255

Blue = 255



2.	Keep the mutation rate at 1.0 and run the simulation (at the slowest sim speed). You will notice that birds will eat some bugs. What happens to the bugs that are not eaten?

The bu...
Gizmo Portfolio half life Lab - 2021 | Portfolio half life Gizmo Lab - Updated
Exam (elaborations) • 10
pages
• 2021
Gizmo Portfolio half life Lab - 2021 | Portfolio half life Gizmo Lab - Updated

Gizmo Portfolio - Half-life Gizmo Lab

Grading Rubric



Click here to Open Gizmo Simulator.



Directions: Follow the instructions to go through the simulation. Respond to the questions highlighted in blue and prompts in orange boxes.





Gizmo Warm-up

Like an unpopped kernel in the microwave, a radioactive atom can change at any time. Radioactive atoms change by emitting radiation in the form of tiny particles an...
Gizmo Portfolio half life Lab - 2021 | Portfolio half life Gizmo Lab - Updated
Last document update:
ago
Gizmo Portfolio half life Lab - 2021 | Portfolio half life Gizmo Lab - Updated

Gizmo Portfolio - Half-life Gizmo Lab

Grading Rubric



Click here to Open Gizmo Simulator.



Directions: Follow the instructions to go through the simulation. Respond to the questions highlighted in blue and prompts in orange boxes.





Gizmo Warm-up

Like an unpopped kernel in the microwave, a radioactive atom can change at any time. Radioactive atoms change by emitting radiation in the form of tiny particles an...
Gizmo: Student Exploration - Temperature and Particle Motion - 2022/2023 | Student Exploration Gizmo - Temperature and Particle Motion - Graded A+
Exam (elaborations) • 7
pages
• 2021
Gizmo: Student Exploration - Temperature and Particle Motion - 2022/2023

Lab Gizmo Temperature and Particle Motion Gizmo Packet Pages 82-85



Student Exploration: Temperature and Particle Motion



Prior Knowledge Questions (Do these BEFORE using the Gizmo.)



1.	Why is hot air hot?

This is because there is more heat in the air



2.	Why is cold air cold?

There is an absence of heat in the air.



3.	Air consists of tiny particles called molecules. How do you think the molecules move in ...
Gizmo: Student Exploration - Temperature and Particle Motion - 2022/2023 | Student Exploration Gizmo - Temperature and Particle Motion - Graded A+
Last document update:
ago
Gizmo: Student Exploration - Temperature and Particle Motion - 2022/2023

Lab Gizmo Temperature and Particle Motion Gizmo Packet Pages 82-85



Student Exploration: Temperature and Particle Motion



Prior Knowledge Questions (Do these BEFORE using the Gizmo.)



1.	Why is hot air hot?

This is because there is more heat in the air



2.	Why is cold air cold?

There is an absence of heat in the air.



3.	Air consists of tiny particles called molecules. How do you think the molecules move in ...
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