Identifying Physical and Chemical Chang In a physical change, the make up of matter is changed.
O True
O False

Imagine that you own a property that is exactly 2.2 acres large. you want to sell your property, but your realtor tells you that you cannot sell your land by the acre. in order to sell your land you need to determine the area you own in units of square meters? given that there are 1.6 kilometers in 1 mile and 640 acres in 1 square mile, what is the area of land that you own in square meters square meters?

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

What is the mass of each element in a 324.8 sample of co2