Date Linking Literacy
During-Reading
Geoscience
Processes
Interactive Note Chart
Read each paragraph or section of the text and complete the chart.
Paragraph or
Section
Microscopic or
Global Change
Time Scale
Fast/Slow
Geoscience
Process/Evidence
of Geo Processes
How does this process
change Earth's surface?
Paragraph 4
Rock formation
Paragraphs 5-8
Plate tectonics
Paragraphs 9-14
Fossil formation and
geologic time scale
Paragraph 12
Ice core samples
from ice formations
Paragraphs 15-23
Weathering, erosion,
and deposition
Paragraph 22
Catastrophic events
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Geoscience Processes 111

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

These questions are based on the attached photo. the experiment is about burning magnesium metal with oxygen. 1. write the balanced chemical equation for the reaction you are performing. 2. calculate the mass of magnesium metal used in each trial. o trial 1: o trial 2: 3. calculate the actual yield of magnesium oxide for each trial. o trial 1: o trial 2: 4. magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. o trial 1: o trial 2: 5. determine the percent yield of mgo for your experiment for each trial. o trial 1: o trial 2: 6. determine the average percent yield of mgo for the two trials. your company currently uses a process with a similar cost of materials that has an average percent yield of 91 percent. if the average percent yield of this process is higher than that, this could save the company money. what is your recommendation to the company? support your recommendation using your data, calculations, and understanding of stoichiometry gathered from this lab.

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.