Counting Atoms
How many atoms are in the molecule O3?
3!
What does the atomic number represent?
Protons? or Neutrons?
Protons!
Name 3 principals at Central
Ayers
Franz
Montgomery
Krech
Krois
What do you call the chart that lists all of the elements in the universe?
The Periodic Table!
Name 7 different countries
Answer vary
How many Atoms are in the molecule H2O?
3!
What does the Atomic Mass Represent?
Protons?
Protons + Neutrons?
Protons + Electrons?
Protons + Atomic Number
Protons + Neutrons!
When is the last day of quarte 1?
tomorrow!
Who created the Periodic Table?
Adam Truntspiel
Demitri Mendeleev
Carla Bruni
Laxton Von Steelmouth
Demitri Mendeleev!
What language do they speak in Brazil?
Portugese
How many atoms are in the molecule C5H2?
7!
How many Protons are in Carbon?
6
C
Carbon
12.0
6!
Which city has more people? Minneapolis or Saint Paul?
Minneapolis has about 428,000
St. Paul has about 300,000
Which 2 particles will always equal eachother?
Protons. Neutrons. Electrons.
Protons and electrons will always be the same. Protons are positive, electrons are negative.
How many people live in America?
About 330,000,000
How many molecules are in the atom 3(H2O)?
9!
What is the Atomic Mass of Neon?
10
Ne
Neon
20.0
20!
What is the name of the soccer team that plays at Allianz field in St. Paul?
Minnesota United (the loons)
Which of the following is smallest?
Protons
Neutrons
Electrons
FlappyTrons
Electrons
What is the name of the rabbit from the movie zootopia?
Judy Hopps
How many atoms are in the molecule 2(H2O3)?
10!
How many Neutrons are in Lithium?
3
Li
Lithium
7.0
4!
Name 10 restaurants
answers vary
Name one of the elements that you added to our periodic table on the back wall and tell us what it is used for!
Answers may vary!
About how many elements are on the periodic table?
at least 92