Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/21

Click to flip

21 Cards in this Set

  • Front
  • Back
O
Oxygen 6 2-
F
Flourine 9 1-
Li
Lithium 3 1+
Be
Berylium 4 2+
Na
Sodium 11 1+
Mg
Magnesium 12 2+
K
Potassium 19 1+
Sr
Strontium 38 2+
Ca
Calcium 20 2+
Cs
Cesium 55 1+
Ba
Barium 56 2+
Rb
Rubidium 37 1+
Al
Aluminum 13 3+
Ga
Gallium 31 3+
In
Indium 49 3+
Te
Tellurium 52 2-
I
Iodine 53 1-
Br
Bromine 35 1-
Se
Selenium 34 2-
S
Sulfur 16 2-
Cl
Chlorine 17 1-