What is the density formula?
I am shiny and a good conductor of heat.
Metal
What does quantitative observation mean...
Physical Change
What is a atom?
The smallest unit of matter.
Which tools are use to get density?
B
I am malleable, but do not have a shiny luster.
Metalloid
What does qualitative mean?
It describes the quality of an object: For example, the shape, color, or size.
Chemical Change
What is a compound?
Is a pure substance made of two or more different elements.
Find the mass.
C. 32g
I am a bad conductor of electricity and heat.
Non metal
A. Fur Color
How do you know a chemical reaction is happening? (4 ways)
Formation of a gas
Precipitation happening
Temperature change
Color Change
C. A Compound
Find the volume...
6 ml
J. Aluminum is brittle
What is the independent variable?
The amount of fish.
H. Formation of a Gas
F
A. Bronze
B. Cobalt and silver
What is the dependent variable?
The length of the fish
D. II. and III only
C. Compound