Scin131 - Study guides, Class notes & Summaries

SCIN131 Week 1 Quiz. Released: Jun 18, 2021 11:55 PM Your quiz has been submitted successfully. 3 / 3 points Which of the following is an observation? Question options: The universe began as a cosmic explosion called the Big Bang. Matter is made of atoms. A body in motion stays in motion unless acted upon by force. Hide Feedback Great! This topic is discussed in Chapter 1 in the text. This is the scientific method. 3 / 3 points I have decided to jump off the tallest peak on my hou...

SCIN131 Week 1 Quiz. Released: Jun 18, 2021 11:55 PM Your quiz has been submitted successfully. 3 / 3 points Which of the following is an observation? Question options: The universe began as a cosmic explosion called the Big Bang. Matter is made of atoms. A body in motion stays in motion unless acted upon by force. Hide Feedback Great! This topic is discussed in Chapter 1 in the text. This is the scientific method. 3 / 3 points I have decided to jump off the tallest peak on my hou...

SCIN 131 Quizzes (Questions with Solutions) 2023. Aluminum has a specific heat capacity that is about twice that of iron. To balls of each metal, both with the same mass, and that have an initial temperature of 95 degrees C, are dropped into a completely insulated container that has the same mass of water but an initial temperature of 30 degrees C. When thermal equilibrium is finally achieved (i.e. temperatures are no longer changing), which of these statements will be true? A.Both balls w...

SCIN 131 Week 2 Quiz / SCIN131 Week 2 Quiz |Verified and 100% Correct Q & A-American Military UniversitySCIN 131 Week 2 Quiz / SCIN131 Week 2 Quiz |Verified and 100% Correct Q & A-American Military University

SCIN 131 Week 1 Quiz / SCIN131 Week 1 Quiz |Verified and 100% Correct Q & A-American Military UniversitySCIN 131 Week 1 Quiz / SCIN131 Week 1 Quiz |Verified and 100% Correct Q & A-American Military University

SCIN 131 Week 2 Quiz / SCIN131 Week 2 Quiz |Verified and 100% Correct Q & A-American Military UniversitySCIN 131 Week 2 Quiz / SCIN131 Week 2 Quiz |Verified and 100% Correct Q & A-American Military University

SCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz|Verified and 100% Correct Q & A-American Military UniversitySCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz|Verified and 100% Correct Q & A-American Military UniversitySCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz|Verified and 100% Correct Q & A-American Military University

Question 12 of 25 4.0 Points `I was wading in the creek and discovered what I thought to be a small meteorite. I took a small sample of it home, ran some fancy schmancy chemical tests on it, and determined it was 18.0% chromium by mass. How many grams of this meteorite would I need to be able to have 15.0 g of chromium? A.100 B.120.0 C.2.7 D.83.3 Answer Key: D Feedback: Good. See section 6.6 and 6.7 Question 13 of 25 4.0 Points `Suppose I lay before you 5.0 gram samples each of Sr, Z...

SCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz|Verified and 100% Correct Q & A-American Military UniversitySCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz|Verified and 100% Correct Q & A-American Military UniversitySCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz|Verified and 100% Correct Q & A-American Military University

SCIN 131 WEEK 4 QUIZ (Questions With Answers) Latest GRADED A. What is the empirical formula for a compound if the compound contains 49.97% carbon, 10.51% hydrogen, and 39.52% fluorine by mass?  A. C2H5F2  B. C2H5F  C. C4H10F2  D. C4H10F4 Feedback: Great! Empirical Formula discussed in Chapter 6.2. Question 8 of 25 4.0/ 4.0 Points `One of the compounds listed below represents an empirical formula. Which one?  A. C22H34O10  B. C5H12O2  C. C6H6  ...