Erosion of sand n dirt and it ca cause sinkholes
Answer: All proteins contain carbon, hydrogen, oxygen, and nitrogen.
Metallic bonds do have shiny surfaces (hence, the name metallic).
Metallic bonds are good conductors of electricity.
Metallic bonds cannot be dissolved in water.
The correct answer is option A.
-the resulting compound has low melting and boiling points
The correct answer to your question is C. SY,SY, SY and SY.
Where do we hypothesize that plants came from?
