Chemistry 1110 Assignment 1 Introduction to Chemistry
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Do you plan to take the quizzes in Ephraim, Richeld or another location: Evy
4. Which of the following scientic inquiries involve chemistry? For the others, what
elld of science is being described?
a. how long it takes for an object to fall from a rooop to the ground WussuS
@mow fast a ammable liquid burns
c. the amount of polluta
4. Classify each of the following as a homogeneous or heterogeneous mixture.
salad ~ Nkw
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mi km Ra. 0. W C UM ink sugar Kamila.
soil ' two 36mm
cooking oil Mwwqtmws
5 When is filtration used to separate a m
Chemistry 1110 - Assignment 2 Matter and Energy
1 Explain in detail the difference between mass and weight
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2 Define the Follow
10 For the questions below, determine whether the description is of a physical
property or a chemical property:
Water boils at 100C.
a. This is a physical property.
.This is a chemical property.
Diamonds will cut glass.
a This is a physical property.
There are 7 layers of the, the Inner Core, Radiative Zone, Convection Zone,
Photosphere, Chromosphere, Transition region, and Corona. -Jason
The most inner layer of the sun is the core. All energy that comes from the sun starts at the core.
the process o
MasteringPhysics: Assignment Print View
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Chapter 17 Homework
Due: 9:00am on Monday, December 7, 2009
Note: To understand how points are awarded, read your instructor's Grading Po