BChem 1st Semester Practice Final
Flashcard
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the correct order of the scientific method steps?
Back
Ask a question, research, state your hypothesis, experiment, analyze, make a conclusion.
2.
FLASHCARD QUESTION
Front
How many protons does Lead-209 (Pb-209) have?
Back
82 protons.
3.
FLASHCARD QUESTION
Front
Who developed the atomic theory?
Back
John Dalton.
4.
FLASHCARD QUESTION
Front
What is the formula to calculate density?
Back
Density = Mass / Volume.
5.
FLASHCARD QUESTION
Front
If a block of aluminum has a mass of 40.5 g and occupies a volume of 15 cm³, what is its density?
Back
2.7 g/mL.
6.
FLASHCARD QUESTION
Front
How many significant figures are in the number 0.00204?
Back
3 significant figures.
7.
FLASHCARD QUESTION
Front
What is a hypothesis in scientific research?
Back
A hypothesis is a testable prediction about the relationship between variables.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
Function Flashcard
Flashcard
•
8th - 12th Grade
10 questions
الوجهات السّياحيّة
Flashcard
•
7th Grade - University
10 questions
High Note 2. Unit 1. Test your vocabulary
Flashcard
•
10th Grade
11 questions
Climate Change and Its Causes
Flashcard
•
KG
10 questions
commas in a series
Flashcard
•
KG - University
10 questions
Animal Adaptations Flashcard
Flashcard
•
KG - University
15 questions
Topic 7
Flashcard
•
7th Grade - University
8 questions
Legal Terms Flashcards
Flashcard
•
KG
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
25 questions
Unit 8 Stoichiometry Review
Quiz
•
10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
19 questions
Stoichiometry, Limiting Reactants, and Percent Yield
Quiz
•
10th Grade
20 questions
Stoichiometry Practice
Quiz
•
12th Grade
10 questions
Formative 3BD: Ionic Bonds
Quiz
•
9th Grade
15 questions
Balancing Chemical Equations
Quiz
•
10th - 12th Grade
20 questions
Naming & Writing Chemical Formulas
Quiz
•
10th Grade
10 questions
Identifying types of reactions
Quiz
•
9th - 12th Grade