chemistry

studied byStudied by 0 people
0.0(0)
Get a hint
Hint

Reactants

1 / 16

encourage image

There's no tags or description

Looks like no one added any tags here yet for you.

17 Terms

1

Reactants

Starting materials in a chemical reaction.

New cards
2

Products

Ending materials in a chemical reaction.

New cards
3

Exothermic reactions

Reactions that release heat.

New cards
4

Endothermic reactions

Reactions that absorb heat.

New cards
5

Law of Conservation of Mass

the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction.

New cards
6

Law of Constant Proportions

a chemical compound always contains exactly the same proportion of elements by mass

New cards
7

Acids

Substances that donate hydrogen ions (H+).

New cards
8

Bases

Substances that accept hydrogen ions (H+).

New cards
9

Neutralization

Acids and bases react to form a salt and water.

New cards
10

Chemical indicators

Substances that change color in acidic or basic solutions.

New cards
11

use of acid in everyday life

vinegar, soft drinks, and dye

New cards
12

use of bases in everyday life

drain cleaner, toothpaste and chewing gum

New cards
13

Chemical salt

Compound formed from the reaction of an acid and a base.

New cards
14

Precipitation

Formation of a solid when two solutions are mixed.

New cards
15

Metal displacement

More reactive metal replaces a less reactive metal in a compound.

New cards
16

Prediction

Anticipating the formation of a precipitate based on solubility rules.

New cards
17

Factors affecting reaction rate

Temperature, concentration, and surface area influence reaction speed.

New cards

Explore top notes

note Note
studied byStudied by 4 people
... ago
5.0(1)
note Note
studied byStudied by 36 people
... ago
4.0(1)
note Note
studied byStudied by 75 people
... ago
5.0(2)
note Note
studied byStudied by 69 people
... ago
5.0(1)
note Note
studied byStudied by 86 people
... ago
5.0(3)
note Note
studied byStudied by 5741 people
... ago
4.0(6)
note Note
studied byStudied by 6 people
... ago
5.0(1)
note Note
studied byStudied by 12 people
... ago
5.0(1)

Explore top flashcards

flashcards Flashcard (72)
studied byStudied by 6 people
... ago
5.0(1)
flashcards Flashcard (81)
studied byStudied by 30 people
... ago
5.0(1)
flashcards Flashcard (50)
studied byStudied by 2 people
... ago
5.0(1)
flashcards Flashcard (127)
studied byStudied by 8 people
... ago
5.0(2)
flashcards Flashcard (40)
studied byStudied by 19 people
... ago
5.0(1)
flashcards Flashcard (57)
studied byStudied by 94 people
... ago
4.5(2)
flashcards Flashcard (61)
studied byStudied by 17 people
... ago
5.0(1)
flashcards Flashcard (284)
studied byStudied by 27 people
... ago
5.0(1)
robot