Aluminium nitrate is acidic as its made by a weak base with a relatively stronger acid.
Hope that helps ;)
Answer:
3,4,1 and 6,5,2
Explanation:
In the electromagnetic spectrum the arrangement of the waves in increasing frequencies and decreasing wavelengths are as follows;
Radio waves
Microwaves
Infrared waves
Visible light rays
Ultraviolet rays
X-rays
Gamma rays
(a simple mnemonic is RMIVUXG)
Answer:
Organisms compete for the resources they need to which are survive- air, water, food, and space.
Oxygen is the second. The first is nitrogen which makes up 78% of air. Oxygen makes up 21% of air.
