yes star A according to the "blueshift and redshift" wold be more blue because it is closer as it moves further away it will be percieved as red
Answer:
Recycling aluminum cans and glass bottles
Answer:
Ammonia in the gaseous form or in aqueous solution neutralises acids forming the respective ammonium salts because it is basic in nature.
False, many chemicals can be toxic to the drainage systems, and can make their way into the ocean harming sea life.
In order to solve this type of problem, we take a look at the subscript of each element involved in the compound. These values signifies the number of particles present of that element in that compound. The calculation is as follows:
2.4 moles P2O10 ( 2 moles P / 1 moles P2O10 ) = 4.8 moles P
