Its This One: <span>decrease in number</span>
A specific type of physical change is a phase change
Hello! Calcium is good for your body. You can find a good source of calcium in milk. :) Hope this has helped.
Centimeter = 1/100 of a Meter
Kilometer = 1000 Meters
86,000/100 = 860 Meters
860/1000 = 0.86 Kilometers
