Weathering
The three types of weathering
Physical, Chemical, and Biological
What are the three types of erosion
Ice, Water, and Wind
An atom is made of?
Protons, Neutrons, And Electrons
H2O is also
Water
3
Water started to freeze between the cracks of a rock, what is this?
Physical Weathering
What is erosion?
when sediments get moved by wind, water, etc
Where is the nucleus located in an atom?
The center
amount of elements needed at least in a compound
2 different elements
What is Weathering?
The process of breaking down rocks
What is biological Weathering caused by
Animals and Plants
water wears down a rock, is this erosion or weathering?
Are protons negatively charged or positively charged?
Positively Charged
Na
What is a compound
What causes chemical weathering
Pollution
what is a famous landscape formed by weathering?
the grand canyon
NaCl is also
sodium chlorine
What does the number on the right side of an element mean
The process of by which rocks or particles of rocks are transported from their original location and deposited elsewhere
Erosion
A dog is digging into the ground with his paws, what type of weathering is this?
Biological weathering
weathering is the process when sediments get transported by air, wind, water, etc
What is the rarest element (hint, Atomic Number is 85)
Astatine
What are the two atoms in the compound NaCl
sodium and chlorine
Pollution is producing acid rain effecting certain rocks, is this Chemical or Physical Weathering?
Chemical