Name two elements you would erect to show chemical reactions similar to magnesium. What is the basis for your choice?
Name two elements you would erect to show chemical reactions similar to magnesium. What is the basis for your choice?

What type of questions asked from the lesson of magnetic effect of electric current
Last Activity: 8 Months ago

Wavelength of green light is
A) 400-450 nm
B) 500-550 nm
C) 660-720 nm
D) 720-800 nm
Last Activity: 10 Months ago

What is the difference between anaerobic & aerobic respiration? Name some organism that uses the aerobic mode of respiration?
Last Activity: 10 Months ago

What are the main components of our environment? Explain each of them briefly.
Last Activity: 10 Months ago

What are examples of hydrotropism plants?
Last Activity: 10 Months ago