Safety
When should safety glasses be worn during a lab?
What is "around water, glass, heat (or flame or fire), or any chemical"?
How close a value is to an accepted value is known as _________.
What is accuracy?
Matter is _______?
What is anything that has mass and volume?
Who described the atom as plum pudding?
What or Who is JJ Thompson?
Who was the first to publish a periodic table with predictive power?
What or Who is Dmitri Mendeleev?
If a chemical splashes in your eye(s) or on your skin, immediately flush with running water from the eyewash station or safety shower for at least ____ minutes
What is 20 minutes?
How close a series of measurements are relative to one another is known as ____________.
What is Precision?
A property that depends on the amount of a substance is known as a ________ ________.
What is an extensive property?
Who discovered the nucleus?
What or Who is Ernest Rutherford?
What did John Newlands discover?
**DOUBLE POINTS**
What is the Law of Octaves?
(it can be described as well)
_____ is one that will damage or destroy other substances with which it comes into contact by means of a chemical reaction
What is corrosive or corrosion?
What is 0.00198 in scientific notation?
DOUBLE POINTS
What is 1.98 x 10-3 or 1.98 E -3?
A property that does NOT depend on amount of matter is an ________ ________.
What is intensive property?
12 * 0.95 + 13* 0.04 + 14* 0.01 is an example of?
What is the calculation for average atomic mass?
There are similar chemical properties for elements going down and up the ________ of there periodic table.
What is group?
To find detailed information about a substance you will need to look at a ______.
What is Safety Data Sheet (SDS)?
What is 8.673 x 106 in standard notation?
What is 8,673,000?
What is the name for a point on a temperature-pressure curve that represents where Solids, Liquids, and Gases can coexist?
What is triple point?
Which electromagnetic wave will have a larger wavelength? Green, Red, Blue, Orange
What is Red?
What is Tin?
What is the health color on a NFPA placard?
What is Blue?
Round correctly: 800.0/400.
What is 2.00?
What are the 5 signs of a chemical reaction?
What is Color Change, Odor Production, Change in Energy, Gas formation, Formation of a precipitate?
What is the proton?
What element has the highest electronegativity?