Matter
Are chips an example of matter or not matter?
"the truck is blue" is an example of what kind of property? Qual or Quant
Qualitative
what unit do we use to measure mass?
grams, milters, millimeters, Celsius
grams
When a chemical reaction happens a _____________is made
new chemical/substance
Which of these is smaller than an atom?
bacteria, a cell, a proton, dust
protons
Which of these IS an example of matter?
peace, soda, light, heat
soda
"The temperature is 90 degrees F" is an example of what type of property? Qual or Quant?
Quantitative
What units do we use to measure volume?
grams, millimeters, cubic centimeters, Celsius
cubic centimeters
Name 3 signs of a chemical reaction
bubbles, temp/color/ph/toxicity change, fire, precipitate, etc
which of these is NOT a real an element?
Berkelium, Californium, Francium, Oaklandium
Oaklandium
Which of these is NOT matter?
a tv, a video, a camera, a phone
a video
Qualitative properties describe matter using....
words
How many grams are in a kilogram?
1000g
Is boiling water a chemical reaction? Why/why not?
No, because no new substance is formed
Which of these elements is NOT a metal?
aluminum, lead, osmium, krypton
krypton
What is all matter made of?
Magic, Force, Energy, or Atoms?
Atoms
Quantitative properties describe matter using...
numbers
How many milliliters is 3 liters?
3000 mL
I toasting bread a chemical reaction? Why or why not?
Yes, color change, smell
Which of these is a gas?
Boron, neon, lithium, mercury
neon
I'm thinking of matter that has these properties:
yellow, cylinder, diameter=0.5cm, length=19cm, sharp
What is it?
a pencil
Which of these is NOT a real qualitative property?
toxicity, flumicity, corrosiveness, viscosity
flumicity
Convert 450mL to L
0.45L
Name a sign of a chemical reaction that you need to test for?
pH, toxicity change, temp change
Which of these is NOT radioactive?
lead, polonium, uranium, radon
lead