When rounding numbers, round down if the number to the right is less than 5. 4 or greater. equal to 5. greater than 4.

Less than 5. Think about how you round in your math class. When the decimal is above five you round up!

Hello There!

Here are the rules:

When rounding numbers, round down if the number to the right is less than 5.
When rounding numbers, round up if the number to the right is greater than 4.

Hope This Helps You!
Good Luck :) 

- Hannah ❤

They can measure  the amount of energy gained or lost

Rate law for this reaction israte of the reaction = k[a]²[b].second order in a  means concentration of a in power of two, and  first order in b means concentration of b in power of one.