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Ch. 1 Secs. ½ Matter and Energy Matter has mass and volume
Matter is made of atoms
Matter combines to form different
substances
WILDCARD
100 100 100 100
200 200 200 200
300 300 300 300
400 400 400 400
500 500 500 500
Please define matter and provide two non-examples of
matter.
Matter: anything that has mass and
takes up space; light and sound
What is the measure of how much matter an object contains?
Mass
What is the biggest difference between mass and weight?
A.Weight is measured in grams and mass is not. B.Weight is the downward pull of an object due to gravity; mass is the measure of how much matter
an object contains. C.Mass the downward pull of an object due to
gravity; weight is the measure of how much matter an object contains.
D.Mass is measured in Newtons and weight is measured in grams.
B. Weight is the downward pull of an object due to gravity; mass is the measure of how much matter an object contains.
What is the formula used to determine the volume of a
regular shaped object?
Volume= Length x Width x Height
Please find the volume of a text book that has a height of 4 cm, width of 7 cm, and length
of 10 cm. MUST INCLUDE UNITS.280 cm3
What is the SMALLEST basic unit of matter?
**try to answer this too: what is the center of an atom known
as?
Atom; nucleus
How is a molecule related to an atom?
A.There is no relationB.Atoms and molecules are both NEVER
in motionC.A molecule consists of two or more
atoms bonded togetherD.Molecules only consist of Oxygen
atoms
.
C. A molecule consists of two or more atoms
bonded together
Which of the following is an example of a physical molecule that you see?
A.Water moleculesB.Molecules in your desk
C.Air molecules (bouncing dust particles)D.Picture frame molecules
Both water molecules and air molecules are acceptable
What is the scientific unit used for measuring weight?
Newton (N)
True or False. Your mass would change if you were to be on the
moon.
FALSE. Your WEIGHT would change!
The amount of space that matter in an object occupies
is known as...
Volume
True or False. A basketball and bowling ball have the same volume, but
different masses.
True.
What is the unit used for measuring mass?
A. Gram or KilogramB. NewtonC. PoundsD. Milliliter
A. Gram or Kilogram
In order to find the volume of an irregular shaped object, you must use
the _________ method.
Displacement
What is the FIRST step in using the displacement method?
Fill the graduated cylinder with water. haha gotcha.
Name one method in measuring mass.
Pan balances
Beam balances
When measuring the volume of a liquid, the unit you will be
using is...
Milliliter
__________ is the downward pull on an object due to gravity.
Weight
True or False. In order to get the final volume of an
irregular shaped object, you must subtract the initial volume from the final
volume.
TRUE.
0.25 cm3
What is the volume of a pizza box that is 1 cm long, 0.5 cm
high, and 50 cm wide?
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