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Compounds, Elements,Atoms,
and Mixtures
NOTHING HERE!
Volume, Matter, Mass, and Density
pH Scale
Labels
100
Can atoms be broken down further.
No
100
How do you find the Volume of an irregular object?
Water Displacment.
100
If a substance is between a 1-6 it is____?
Acidic.
100
What is the measurement/label of Mass.
Grams.
200
What makes the nucleus of an atom?
Protons and Neutrons.
200
How do you find the volume of a regular rectangular object?
You multiply Length*Width*Height.
200
If an object is between 8-14 it is______?
A base.
200
What is the measurement/label of Liquid Volume?
Milliliters.
300
What is true about Compounds: 1.They are not pure. 2.They are made of only one kind of atom. 3.They can be separated in Chemical Reactions.
Number 3.
300
How do you find the mass of an object?
You use a balance
300
What is the definition of ph? (more or less)
A measure of how acidic or alkaline a solution is.
300
What is the measurement/label for Volume of Solids?
cm3.
400
Is Salad Dressing a compound.
NO! Its a mixture
400
Is Salad Dressing a compound.
No it is a mixture.
400
True or False: You read the volume of liquids from the bottom of the meniscus.
False!
400
What is the color(s) of neutrals. (On the paper)
Green/Blue
400
What is the measurement/label of Density of Liquids?
g/ml.
500
How many atoms are in this molecule. H7 C10 O
18
500
True or False: The Formula of density is Volume divided by Mass.
False.
500
What are the three different kinds of pH indicators?
Phenolphialein, pH paper, hydron paper.
500
What is the measurement/label for the Density of Solids?.
g/cm3.