I believe it is A because the plant is offering protection while the bacteria is converting it in to nitrogen that the plant can use!
Answer:..A.) Each chlorine atom shares a pair of electrons with the sulfur atom
Magnetic is a physical property.
Answer:
D no. is the answer of your question
Answer:
This is heating limestone
Explanation:
Process:
limestone is heated strongly. After a while, the limestone begins to go cloudy. Test tube is heated too much that it is beginning to soften it. After removing limewater, test tube cools down, the pressure in the test tube drops and air pressure pushes the cold the liquid into the hot test tube with terrible result.
Products:
Limestone is also known as calcium carbonate and Limewater
Click on the link provided to show the video
https://youtu.be/RLL5rT_DeKc
or search heating calcium carbonate
you will find a video
