Measurement
The amount of matter in an object
What is mass?
Iron is malleable
What is a physical property?
This state has a definite volume, but no definite shape
What is a liquid?
The part of an atom that has a negative charge
What is an electron?
The item being changed in an experiment
What is the independent variable?
The amount of space an object takes up
What is volume?
Sodium will react with water
What is a chemical property?
Two or more elements chemically combined
What is a compound?
The nonmetals are located in which direction of the stairstep
45,600,000 is what is in scientific notation
What is 4.56 x 107
The distance between two points
What is length?
What is a physical change?
What is an acid?
The scientist came up with the plum pudding model (we call today the chocolate chip cookie/ice cream) model
Who is Thomson?
The freezing point of water in SI units?
What is 0oC?
How fast the particles move
What is temperature?
What is a chemical change?
A substance the cannot be broken down any more
What is an element?
The name of the chemical formulas to the right of the arrow
What are products?
The force of gravity pulling down on an object
What is weight?
The tool used to measure force and gravity
spring scale
Water condensing on a glass
What is a physical change?
The pH of the strongest base
What is 14?
The name of the group that has 1 valence electron
What is alkali metals?
What is the formula for density?
What is mass / volume?