Give a description or location were you can observe weathering for the following things: Flakes or brick
Cracks in rocks
Lichen growing on rocks
Roots or plants growth making cracks in concrete
Worn away statues
Exposed rocks
Rust on rocks
and an example or weathering either mechanical or chemical (make sure to list which on it is) and the description it

Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)

How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2

(04.05 hc) analyze the given diagram of the carbon cycle below. an image of carbon cycle is shown. the sun, a cloud, two trees, one on the left and the other on the right, an animal, lake, and a factory are shown in the image. an arrow is shown from the sun towards the left tree marked a. the sun is marked b. there is an arrow from the air above the clouds, marked c, towards the left tree. an arrow from a location close to the ground marked d points towards dead organisms, which is a label under the animal. an arrow marked e points from the right tree straight up to the clouds. an arrow marked f points from the animal straight up to the clouds. an arrow marked g points from the factory towards the air above the clouds, c. there is an arrow pointing from the air to the lake labeled carbonates in water, an arrow pointing down from dead organisms to fossils and fossil fuels, and an arrow from fossils to the factory. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer.