Chapter 1: Introduction To Chemistry
Main Concepts:
What's a theory and what's a law?
-supposition or system of ideas intended to explain something; statement or fact in science that always occurs
-Website link: This website goes in depth about the difference between theory and law.
What's natural law?
-unchanging principles
-Website link: This website describes the concept of natural law in detail.
What's quantitative and qualitative?
-quaNtitative has Numbers
-qualitative does not have numbers
-Website link: This website shows and explains the difference between quantitative and qualitative.
-Activity link: This activity helps determine whether something is quantitative or qualitative.
-Video link: This video explains the difference between quantitative and qualitative and gives examples of the differences.
-Calculations: A Student combines two clear solutions into a flask. The student observed an orange color change and determined the final temperature of the solution to be 271.90 K.
Based on this statement. What type(s) of observation did the student make?
I. Quantitative
II. Qualitative
III. Hyperbolical
Answer: I and II because the sentence has descriptions with numbers and without numbers, making it both quantitative and qualitative.
What's a theory and what's a law?
-supposition or system of ideas intended to explain something; statement or fact in science that always occurs
-Website link: This website goes in depth about the difference between theory and law.
What's natural law?
-unchanging principles
-Website link: This website describes the concept of natural law in detail.
What's quantitative and qualitative?
-quaNtitative has Numbers
-qualitative does not have numbers
-Website link: This website shows and explains the difference between quantitative and qualitative.
-Activity link: This activity helps determine whether something is quantitative or qualitative.
-Video link: This video explains the difference between quantitative and qualitative and gives examples of the differences.
-Calculations: A Student combines two clear solutions into a flask. The student observed an orange color change and determined the final temperature of the solution to be 271.90 K.
Based on this statement. What type(s) of observation did the student make?
I. Quantitative
II. Qualitative
III. Hyperbolical
Answer: I and II because the sentence has descriptions with numbers and without numbers, making it both quantitative and qualitative.