What are the contributions of chemistry to agriculture, medicine, nutrition, and geology? Explain please. Thank you :)
Brainly User
Asked:
January 2023
Which example best describes a reflex action?----------- A. coughing when the throat is irritated B. eating food when hungry C. going for a walk outside D. bending down to lift a heavy object
Which permanent tissue makes the plant hard and stiff ?
Brainly User
Asked:
January 2023
A hollow sphere of the internal and external radius is 6cm and 8cm respectively, is melted and recast into small cones of base 2cm and height 8cm. Find the no. of cones
Brainly User
Asked:
January 2023
Among the interhalide species IF2- IF3 IF4- IF7 a) all iodine centres are either sp3d or sp3d2 hybridized b) The minimum angular separation between flourine atoms is 60 degrees c) The ionic species are both isoelectronic and isostructural to XeF2 and XeF4 d) There is no species having a...