WHMIS
What does WHMIS stand for?
Workplace Hazardous Material Information Symbols
What does HHPS stand for?
Hazardous Household Product Symbols
What is the particle theory of matter?
the description about how everything is made of particles
What is the definition of a physical property?
Description of the appearance of the object
What are the columns called in the periodic table?
Groups
What is the symbol that has a skull on crossbones on it?
Posion
What does red mean?
Danger
all matter is made of small particles
What is the definition of a chemical property?
Describing the characteristics of a chemical
Periods
What does the symbol with a tree and a dead fish mean?
Environmental hazard
What does yellow mean?
What is the 2nd principle of the theory?
all particles are made of the same substance
What are the properties of a metal?
Shiny
Good conductors
Solids
What is the family group called in group 1?
Alkali metals
What does the o with a flame on top of it mean?
Oxidizing
What does orange mean?
There are spaces between the particles and they are always moving.
What are the properties of non-metals?
Not good conductors
Dull
Solid, liquid or gas form
What is the family called in group 2?
Alkaline earth metals
What does the exclamation mark mean?
What red, orange and yellow symbols for HHPS?
Red: octagon
Orange: diamond
Yellow: upside down triangle
What is the last principle of the theory?
particles are attracted to each other
What is an element and a compound?
Element: made up of one type of atom
Compound: made up of 2 or more elements
What are the last two families called in group 17 and 18?
Halogens and Noble Gases