Answer:
2x1000 = 2000
Explanation:
10^3 = 10×10×10 = 1000
exponent , the ^3 means multiply the number by itself 3 times, if it was ^4, it would be 4 times and so forth.
another trick for 10s is just put the 1 and the exponents number of 0's after the 1. so in this case, put three 0's: 1,000
the volume will be 0.84mol of Y
To help plan for likely weather events.
The mass of carbon needed is 56g to get it to stop
to be honest I'm trying to give an educated guess hope I've helped