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WARM UP 10/11/17
1. What is matter ?
2. What makes up matter?
3. Give 2 examples of matter.
4. Give 2 examples of non-matter
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5.
6.
7.
8.
What is the difference between mass and volume?
Is air an example of matter? Why?
The smallest unit of matter is called a(n) ________________.
The measure of the gravitational force of an object on Earth is called its
_____________
Warm up 10/12/16
1. ____________ consists of protons, neutrons and electrons
2. The atomic number is actually the number of _______________ in the
atom.
3. The __________ in the atom carry a positive charge.
4. The ______________ in the atom carry a negative charge
5. The ______________ in the atom carries a neutral charge.
6. The _______________ ______________ is the number that tells us what
the element is on the periodic table.
7. A student has two pieces of aluminum foil. Each piece can be folded and
rolled into a wire. Why do both pieces of aluminum foil behave the same
way?
8. If two objects of the same dimensions (height, length and width) are made
of different substances, what can you infer about these objects?
WARM UP 10/13/16
1. ANYTHING THAT HAS MASS AND TAKES UP SPACE IS AN EXAMPLE OF
________________.
2. WHICH NUMBER IS BIGGER? ATOMIC MASS OR ATOMIC NUMBER?
3. THE ATOMIC NUMBER GIVES US THE NUMBER OF _______________.
4. THE ATOMIC MASS IS ____________________ + _____________________.
5. THE NUMBER OF ELECTRONS IS THE SAME AS THE NUMBER OF
________________________.
6. WHAT IS THE NET CHARGE OF THE NUCLEUS? POSITIVE OR NEGATIVE OR
NEUTRAL
7. WHY ARE THE NEUTRONS NAMED NEUTRONS?
8. WHAT IS TRUE OF EVERY ATOM OF AN ELEMENT?
IN WHAT WAY ARE THE ATOMS OF OXYGEN MOST DIFFERENT THAN THE ATOMS
OF NITROGEN?
WHERE DOES THE TERM ATOM ORGINATE FROM?
WARM UP ANSWERS-QUIZ 1 REVIEW
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2.
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5.
What is matter ? ANY THING THAT HAS MASS AND VOLUME
What makes up matter? ATOMS
Give an example of matter? WATER, AIR, ROCK
Give an example of non-matter. HEAT, ELECTRICITY, SOUND
What is the difference between mass and volume? MASS IS THE AMOUNT OF STUFF
A SUBSTANCE HAS (ATOMS), VOLUME IS THE AMOUNT OF SPACE AN OBJECT TAKES
UP
6. Is an air an example of matter? Why? IT HAS MASS AND VOLUME
7. The smallest unit of matter is called a(n) ATOM
The measure of the gravitational force of an object on Earth is called its WEIGHT
Warm up 10/12/16
1.
2.
3.
4.
5.
6.
ATOMS consists of protons, neutrons and electrons
The atomic number is actually the number of PROTONS in the atom.
The PROTONS in the atom carry a positive charge.
The ELECTRONS in the atom carry a negative charge
The NETURONS in the atom carries a neutral charge.
The ATOMIC NUMBER is the number that tells us what the element is on the periodic
table.
7. A student has two pieces of aluminum foil. Each piece can be folded and rolled into a
wire. Why do both pieces of aluminum foil behave the same way? THEY ARE COMPOSED
OF THE SAME TYPES OF ATOMS
8. BONUS
If two objects of the same dimensions (height, length and width) are made of different
substances, what can you infer about these objects? THEY MOST LIKELY HAVE
DIFFERENT MASSES SINCE THEY ARE DIFFERENT SUBSTANCES.
WARM UP 10/13/16
1. ANYTHING THAT HAS MASS AND TAKES UP SPACE IS AN EXAMPLE OF MATTER.
2. WHICH NUMBER IS BIGGER? ATOMIC MASS OR ATOMIC NUMBER? ATOMIC MASS
3. THE ATOMIC NUMBER GIVES US THE NUMBER OF PROTONS.
4. THE ATOMIC MASS IS PROTONS AND NEUTRONS.
5. THE NUMBER OF ELECTRONS IS THE SAME AS THE NUMBER OF PROTONS.
6. WHAT IS THE NET CHARGE OF THE NUCLEUS? POSITIVE OR NEGATIVE OR NEUTRAL
POSITIVE
7. WHY ARE THE NEUTRONS NAMED NEUTRONS? THEY ARE NEUTRAL IN CHARGE
8. WHAT IS TRUE OF EVERY ATOM OF AN ELEMENT? IT HAS MASS AND VOLUME
BONUS FOR CANDY:
IN WHAT WAY IS THE MATTER OF OXYGEN MOST DIFFERENT THAN THE ATOMS OF NITROGEN?
THEY HAVE DIFFERENT MASSES
WHERE DOES THE TERM ATOM ORIGINATE? THE ANCIENT GREEKS FOUND NO PARTICLE
SMALLER AND CALLED THEM ATOMS WHICH MEANS UNCUTTABLE IN GREEK.