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WGU C165 Integrated Physical Sciences Study Guide 2023 Questions and Answers
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WGU C165 Integrated Physical Sciences Study Guide 2023 Questions and Answers
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8/28/24, 7:55 AM WGU C165 Integrated Physical Sciences Study Guide 2023 Questions and …WGU C165 Integrated Physical Sciences Study Guide
Questions and Answers
1. WHY DOES STEAM BURN YOUR SKIN✔✔
Water vapor releases heat as it condenses on the skin, which damages the tissue.
2. WHAT IS AN EXAMPLE OF A SUBSTANCE
EVAPORATING✔✔ Water turns to steam when it hits
a hot stovetop.
3. AURORAS ARE BURSTS OF LIGHT THAT HAPPEN WHEN CHARGED PARTICLES FROM THE SUN
INTERACT WITH EARTH’S MAGNETIC FIELD AND ATOMS AND MOLECULES IN OUR
ATMOSPHERE.- WHICH PHYSICAL SCIENCE IS BEST SUITED EXPLAIN THE INTERACTIONS OF
THE CHARGED PARTICLES WITH EARTH’S MAGNETIC FIELD✔✔
Chemistry.
4. THE OBSERVATIONAL BALLOON IS FILLED WITH HELIUM AND VENTED TO THE ATMOSPHERE.
THE HEIGHT TI REACHES DEPENDS ON THE CHANGES OF THE ATMOSPHERIC PRESSURE DURING
THE DAY AND NIGHT CYCLE. THE SCIENCE BEST FOR STUDYING THE DAILY WARMING AND
COOLING OF THE ATMOSPHERE IS .
Earth science
5. WHICH PHYSICS TOPIC WOULD BE TH EMOST IMPORTANT IN CHEMISTRY✔✔
How atoms bond to each other because of electric attraction of oppositely charged
electrons and nuclei
6. WHICH TERM BEST DESCRIBES A RESEARCH PROJECT THAT INVOLVES SENDING A SPACE
PROBE TO A DISTANT ASTEROID TO LAND ON IT AND COLLECT DATA✔✔
A field study
7. WHICH FIELD DEPENDS THE MOST ON OBSERVATIONAL
STUDIES✔✔ Chemistry
8. IN WHAT SENSE WAS RUTHERFORDS PLANETARY MODEL OF THE ATOM A
MODEL✔✔ It was an ideal atom for other atoms to imitate
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, 8/28/24, 7:55 AM WGU C165 Integrated Physical Sciences Study Guide 2023 Questions and …
9. ISSAC NEWTON WAS REPORTEDLY THINKING ABOUT THE MOTION OF THE MOON WHEN HE
NOTICED AN APPLE FALL, AND GOT THE IDEA THAT THE SAME FORCE OF GRAVITY PULLING THE
APPLE TOWARD EARTH CONTROLS THE MOTION OF THE MOON. BEFORE NEWTON HAD
TESTED THIS IDEA BY DOING CALCULTATIONS AND COMPARING THEM WITH ASTRONOMICAL
DATA. NEWTONS IDEA WOULD MOST ACCURATLEY BE CALLED A ✔✔
Hypothesis
10. WHAT STATEMENT MOST ACCURATELY DESCRIBES HOW OUR PRESENT KNOWLEDGE OF THE
STRUCTURE OF ATOMS, AS BEING COMPOSED OF ELECTRONS, PROTONS, AND NEUTRONS,
DEVELOPED✔✔
Our understanding of atoms came piece by piece from many different scientific
researchers
11. WHAT MAY CHANGE DURING A PHYSICAL
CHANGE✔✔ The spacing between atoms
or molecules
12. HYDROGEN(H) AND CHLORINE (CI) CAN REACT TO FORM HYDROCHLORIC ACID ACCORDING
TO THE FOLLOWING BALANCED CHEMICAL EQUATION: H2+ CI2 -> 2HCI 2g+70 g.
IF 2g OF H2, AND 70g OF CI2 MOLECULES REACT, WHAT MASS OF HCI WILL FORM✔✔
72g
13. WHICH TYPE OF EMELMENT IS LOCATED TOWARD THE LEFT ON THE PERIODIC
TABLE✔✔ Metals
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