Show:
Periodic Tabel
Ions
Water Cycle
Systems/spheres
Periodic Table categories
100
called Peiods
What is rows of elements?
100
What is an ion?
What is Charged atoms
100
What is it called when it rains and it soaks into the ground?
What is Infiltration
100
What is a open system?
What is Matter and Engery can enter and leave.
100
What two categories bind together best?
What is Metals and Non-Metals
200
How many energy levels an atom has.
What is Periods
200
What number of elecrons makes an atom stabel
What is 8
200
What is it called when the water does not infiltrate and it _________ into a lake or body of water?
What is Runoff
200
What is a closed system?
What is Matter cannot leave but some energy can.
200
where can you find the Atomic #?
What is in the top left corner
300
What do the number of electrons in the in the outer shell determine?
What is The elements reactivity
300
How many outer electrons can the second ring hold?
What is 8
300
When humans build big buildings and lots of houses and roads does that cause a positive or negative impact on the water cycle?
What is Negitive
300
What belongs in the hydrosphere?
What is Lakes, Oceans, and Rivers.
300
where do you find the atomic weight? (not the atomic mass)
What is The top right corner
400
If a element does not need to gain or lose electrons what is it called?
What is Full outer shell
400
What elements are so small that 2 electrons makes it happy?
What is Hydrogen, Lithium, or Helium
400
What are some things that can cause a negative impact on the water cycle?
What is 1) Building big things like towns, buildings... ect. 2) Too much fertilizer in the water
400
What is in the geosphere?
What is Rocks, Trees, Ect...
400
Wheres the chemical symbol located?
What is The middle of the box (the big letters)
500
What two categories bond well together?
What is Metals and Non-Metals
500
Atoms that _____ electrons take on extra negative charges so they become negative ions.
What is Gain
500
What is it called when rain falls from a cloud?
What is precipitation.
500
What is in the atmosphere and the Biosphere?
What is Atmosphere) gasses... ex. NO2 Biosphere) People, Bacteria, Animals.
500
what are the numbers on the side of the periodic table called?
What is Period