Why is air an example of a mixture? If it is a mixture, are all of the components safe for living things?
Soranya
Asked:
December 2022
A. Give the place value of the following numbers. Write the answer in small letters. 1) 7 in 9.7 * 79.7 2.) 2 in 8.02 * 3.) 4 in 0.34 * 4.) 2 in 0.25 * 5.) 8 in 0.8 *