1. it’s use for our food in like microwaves and ovens
2. airplanes are guided by radar waves,
3.the tv is used by electromagnetic waves
4. they are used in heaters,
5.infrared cameras which detect people in the dark
6.Allows airport security to observe the internal contents of objects and luggage using airport scanners
7.doctors use electromagnetic waves in x-rays
Phương trình hóa học: 2Mg+O2->2Mgo
The only thing you need to know in order to calculate <span>the gravimetric factor is the formula :
</span>
/
I am pretty sure that you will find it helpful! Regards.
Answer:
Anywhere there is moist soil and dead plant material,rainy forest areas, on land and in freshwater
Explanation:
