Matter, Energy, and Safety
It has mass and takes up space.
What is matter?
If you can determine the property of a substance without changing the type of matter it is a ________ property.
What is Physical?
A pure substance contains this many types of particles.
What is one?
Au is the symbol for this element.
What is gold?
It is able to make matter move.
What is energy?
What is flammable?
This cannot be broken down into simpler parts.
What are elements?
How many atoms of oxygen are there in the following compound H2SO4.
What is four?
What does WHMIS stand for?
What is "Workplace Hazardous Materials Information System"?
Magnesium is mixed with acid and bubbles form. This is a _______ property.
What is Chemical?
This particle is made up of 2 or more elements.
What is a compound?
The elements in glucose C6H12O6.
What are carbon, oxygen, and hydrogen?
The three phases of Matter.
When a substance can dissolve in another substance.
What is Soluble?
This is a combination of pure substances.
What is a mixture?
The number of protons in Nitrogen.
What is 7?
The rusting of Iron is a ________ change.
What is Chemical?
The physical property used to tell the difference between sugar and salt.
What is Taste?
This is a mixture where the different substances are visible.
What is a heterogeneous mixture?
The name for H2S3.
What is dihydrogen trisulfide?