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

1/9

Click to flip

9 Cards in this Set

  • Front
  • Back
matter
anything that takes up space or has mass
4 states of matter
gas, liquid, solid, plasma
elements
cannot be broken down into simpler forms
atom
the building blaock of all matter, it is possible to have a single atom of an element
molecule
a neutral partical formed when atoms share electrons
Atom structure
atoms are made of 3 different particles
Protons-possitivly charged formed in the neucleus
Neutrons-has no charge found in the neucleus
electrons- negatively charged found in rings or shells that surround the nucleus
compound
pure substance in which two or more elements are chemically bonded
mixture
a substance in which two or more elements are phisically bonded
chemical formula
shows the elements in a compound