Mr. Cheswick- Chemistry Period 5 (1)-20/21 Period 5- Wed./ Fri Assignments
- Instructors
- Term
- Fall 2020
- Department
- Science
- Description
-
Upcoming Assignments
No upcoming assignments.
Past Assignments
Due:
10/6 Do Now- Yesterday you looked at the history of the atom- What was Thomson's model of the atom? please explain why it is incorrect.
Due:
10/1- After reviewing video (Part1 of 3) What is the difference between a homogeneous and a heterogeneous mixture?
The below video will help you review particle diagrams and the classification of matter.
Due:
How do atoms combine to make different types of matter?
Why?
Look at the things in this room. They are all matter. That matter may be pure or it may be a mixture. Can
you tell by looking at it? What if you looked at it under a microscope? Then could you tell? Something that
looks pure may not really be pure. It depends on what type of particles that thing is made of. In this activity
we will explore how the smallest chemical units of matter determine whether something is classified as an
element, a compound, or a mixture.
Why?
Look at the things in this room. They are all matter. That matter may be pure or it may be a mixture. Can
you tell by looking at it? What if you looked at it under a microscope? Then could you tell? Something that
looks pure may not really be pure. It depends on what type of particles that thing is made of. In this activity
we will explore how the smallest chemical units of matter determine whether something is classified as an
element, a compound, or a mixture.
Due:
Login Name: student id #
Password: bghs2019 or bghs 2020 or you had selected it in the past
Password: bghs2019 or bghs 2020 or you had selected it in the past