Atomic Structure
Electrons are ________________. (positive, negative, or neutral)
Negative
What is the symbol for Carbon?
C
Matter that is composed of one type of atom.
Element
What are the elements grouped on?
The periodic Table
Protons are... (positive, neutral or negative?)
Positive
Are periods horizontal or vertical?
horizontal
Smallest piece of matter that still has the properties of the element.
Atom
What is more likely to float a marble or a bouncy ball?
Bouncy Ball
Neutrons are... (positive, neutral, negative?)
Neutral
What element has the symbol "K"
Potassium
Anything that has mass and takes up space
Matter
Mass divided by Volume
What are found in the nucleus?
neutrons & protons
What is the atomic number for Silver?
47
The amount of matter in a certain volume of a substance
Density
What three common forms can matter take?
Solid, liquid, gas
What is found outside of the nucleus?
electrons
How do you find # of Neutrons?
Atomic Mass #- # of Protons
The upward push of a liquid or gas on an object place in it.
Buoyancy
______ are elements that share common properties like shiny, luster, conductivity, and flexibility.
Metals