Because synthetic polymers are cheaper than natural polymers, and natural polymers are also less plentiful
The answer is B. Weak electrolytes are weak because they only partially dissociate into ions in water.
Hope this helps!
Satellites travel at 18,000 miles per hour. ...
A satellite gets better fuel economy than a Prius.
If you put all of the data that our satellites collect in a year on DVDs, it would form a stack nearly 4 times the height of the Empire State Building.
There are over 2,500 satellites in orbit around the Earth.
90 J / 2.2 s = 41 W. 41 Watts is the power <span>required to give a brick 90 J of potential energy in a time of 2.2 s</span>
