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

1/6

Click to flip

6 Cards in this Set

  • Front
  • Back
What are
1. protons
2. neutrons
3. elections?
1. postive charge
2. neutrual charge
3. negative charge
What is the atomic #?
The number of protons in the nucleus
What is the mass #?
The Neutrons minus the protons.
What is atomic Theory?
states that atoms are the building blocks of all amtter
What is a compound?
pure substance composed of atoms of two or more elemetns that are chemically combined
Which of Daltons theory still apply to the structure of an atom?
three, four, and five.