Forces that hold atoms together in compounds.

Weak attractions between molecules due to temporary shifts in electron density.

A negatively charged particle that orbits the nucleus of an atom.

Weak bonds between a hydrogen atom and another electronegative atom (such as oxygen or nitrogen).

A combination of substances that are not chemically bonded and can be separated.

The substance that is dissolved in a solution.

The substance that dissolves another substance in a solution (usually a liquid like water).

A group of atoms bonded together, representing the smallest unit of a chemical compound.

A homogeneous mixture in which the solute is evenly distributed throughout the solvent.

A mixture in which particles are dispersed but not dissolved, and may settle over time.

A substance that releases hydrogen ions (H + ) in solution; has a pH less than 7.

A substance that releases hydroxide ions (OH - ) in solution; has a pH greater than 7.

A scale from 0 to 14 that measures how acidic or basic a substance is.

A substance that helps maintain a stable pH in a solution by neutralizing acids or bases.

The study of matter and the changes it undergoes.

Large molecules essential for life, made from smaller units.

A small molecule that can join with others to form a polymer.

A large molecule made of repeating monomers.

A macromolecule made of sugars; provides energy.

A macromolecule made of fats and oils; it stores energy and makes up cell membranes.

The building block of nucleic acids such as DNA and RNA.

A macromolecule that stores genetic information (DNA or RNA).

The building blocks of proteins.

A process in which substances change into new substances.

A substance that speeds up a chemical reaction without being used up.

A substance that starts a chemical reaction.

A substance formed as the result of a chemical reaction.

The specific reactant on which an enzyme acts.

The minimum energy needed to start a chemical reaction.

A protein that speeds up chemical reactions in living organisms.

Chemistry Concepts Flashcards

Student preview

37 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Atom

Back

The smallest unit of matter that retains the properties of an element.

2.

FLASHCARD QUESTION

Front

Element

Back

A pure substance made of only one kind of atom.

3.

FLASHCARD QUESTION

Front

Isotope

Back

Atoms of the same element with different numbers of neutrons.

4.

FLASHCARD QUESTION

Front

Ion

Back

An atom or molecule that has gained or lost electrons, giving it a charge.

5.

FLASHCARD QUESTION

Front

Compound

Back

A substance made of two or more different elements chemically bonded together.

6.

FLASHCARD QUESTION

Front

Ionic Compound

Back

A compound formed when atoms transfer electrons and become ions, held together by electrostatic forces.

7.

FLASHCARD QUESTION

Front

Covalent Bond

Back

A chemical bond formed when atoms share electrons.

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

Apple

Others

Already have an account?

Similar Resources on Wayground

32 questions

Prepositions: Time and Place

Flashcard

•

11th Grade

35 questions

DOMINIO Y RANGO DE FUNCIONES ALGEBRAICAS

Flashcard

•

12th Grade

30 questions

Predicado e Classes de Palavras

Flashcard

•

9th Grade

34 questions

Flashcard sobre Estado e Nação

Flashcard

•

11th Grade

25 questions

Flashcard Microsoft Word

Flashcard

•

10th Grade

25 questions

UGO FOSCOLO, BIOGRAFIA, ALLA SERA, IN MORTE DI FRATELLO GIOVANNI

Flashcard

•

8th Grade

25 questions

CHAPTER RECAP_Circulatory and Respiratory System

Flashcard

•

9th Grade

27 questions

mona maya hydrocarbon flashcards

Flashcard

•

10th Grade

Popular Resources on Wayground

5 questions

This is not a...winter edition (Drawing game)

Quiz

•

1st - 5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

11 questions

How well do you know your Christmas Characters?

Lesson

•

3rd Grade

14 questions

Christmas Trivia

Quiz

•

5th Grade

20 questions

How the Grinch Stole Christmas

Quiz

•

5th Grade

Discover more resources for Biology

20 questions

Stages of Meiosis

Quiz

•

9th - 12th Grade

16 questions

AP Biology: Unit 2 Review (CED)

Quiz

•

9th - 12th Grade

20 questions

AP Biology: Unit 3 Review (CED)

Quiz

•

9th - 12th Grade

16 questions

AP Biology: Unit 1 Review (CED)

Quiz

•

9th - 12th Grade

30 questions

VCS Biology_ Unit 5_DNA Structure/Function & Replication

Quiz

•

9th - 12th Grade

25 questions

Ecology Review

Quiz

•

10th Grade

15 questions

AP Bio Insta-Review Topic 4.1*: Cell Communication

Quiz

•

9th - 12th Grade

102 questions

Fall Final

Quiz

•

9th - 12th Grade