Transcript Quick Quiz 8-24-10

Chem Quick Quiz 10-5-10
If an element has 92 protons and 144 neutrons
what is the
a)
b)
c)
d)
Atomic number
Mass number
number of electrons
complete symbol
Today
Class: Notes “Atomic
Structure”
The goal of this module is for students to identify the scientists, review the research which lead to the
understanding of atomic structure and gain an understanding of atomic structure.
Chem Quick Quiz 10-6-10
Draw a Bohr model of the atom for Chlorine.
Today
Read Chapter 13.1
Homework Study
Guide 13.1
The goal of this module is for students to identify the scientists, review the research which lead to the
understanding of atomic structure and gain an understanding of atomic strcture.
Chem Quick Quiz 10-7-10
________are atoms of the same element having
different masses, due to varying numbers of
neutrons.
Bring Study Guide and
book Tomorrow
Today
Notes “Electrons in
Atoms Part 1 Evolution of Atomic
Models .”
Homework: Continued
from yesterday.
The goal of this module is for students to identify the scientists, review the research which lead to the
understanding of atomic structure and gain an understanding of atomic strcture.
Chem Quick Quiz 10-8-10
Instead of grams, the unit we use is the
________________
It is defined as one-twelfth the mass of a
________________.
Today
Notes “Electrons in
Atoms Part 2 – Electron
Arrangment.”
Homework: Read
Section 2 / Study Guide
13.2
The goal of this module is for students to identify the scientists, review the research which lead to the
understanding of atomic structure and gain an understanding of atomic strcture.
Physics Quick Quiz 10-5-10
Use Dimensional analysis to convert 50 miles to
centimeters (Hint: 1 Inch = 2.54cm). Please be
sure to show your work using correct sig figs and
scientific notation.
Today
Class: Motion Notes
Homework:
Problem Solving 1-2
Notes
Physics Quick Quiz 10-6-10
A car traveling with an initial velocity of
10 m/s, accelerates at 3 m/s2, for 5
seconds. What is the car’s final velocity?
Today
Class:
Finish Notes and
Motion Lab
Homework:
Problem Solving 1-2
Objective: You should be able to describe and analyze motion in one dimension using equations with the
concepts of distance, displacement, speed, average velocity, instantaneous velocity, and acceleration
Physics Quick Quiz 10-7-10
A man driving a pickup through a storm traveling at
14 m/s sees a tornado approaching he then
accelerates at 2 m/s2, for 25 meters. What is the
pickup’s final velocity?
Today
Class: Lab
Homework:
Problem Solving 1-2
Objective: You should be able to describe and analyze motion in one dimension using equations with the
concepts of distance, displacement, speed, average velocity, instantaneous velocity, and acceleration
Answers to PS - 2
Answers to PS-2
9. a. 28.3 m/s b. Slightly faster
10. a. 20.0 m b. Paper would float
11. 0.36 s
12 2.2s
13 25.9 m/s
14 0.8 m/ss
Objective: You should be able to describe and analyze motion in one dimension using equations with the
concepts of distance, displacement, speed, average velocity, instantaneous velocity, and acceleration
Pop Quiz 10-7-10
Joe tries to make a basket how long is he in the
air if he leaps with a velocity of 1.5 m/s?
Objective: Evaluation of knowledge of Freefall.
Physics Quick Quiz 10-8-10
If a rock is dropped from a building that is 100m high, how fast is it
traveling when it hits the ground?
Today
Class: Worksheet
Objective: You should be able to describe and analyze motion in one dimension using equations with the
concepts of distance, displacement, speed, average velocity, instantaneous velocity, and acceleration