if the ratio of (Cao+Mgo)/(Al2o3+Sio2) >0.3 then the pellet is called as Basic pellet if it is less it is called Acidic pellet
acidic magma is any magma with a SIO2 above 63%
When dissolving CO2 in water it forms a weak acid: H2CO3. SiO2 will not dissolve in water, so it is not acidic (nor base)
acidic acidic acidic
acidic
if the ratio of (Cao+Mgo)/(Al2o3+Sio2) >0.3 then the pellet is called as Basic pellet if it is less it is called Acidic pellet
acidic magma is any magma with a SIO2 above 63%
When dissolving CO2 in water it forms a weak acid: H2CO3. SiO2 will not dissolve in water, so it is not acidic (nor base)
acidic acidic acidic
acidic.
basic or acidic
All magma contains SiO2. What affects magma is the amount of SiO2 in it. Magma is classified into four basic groups that can be determined by how much silica it contains by weight. Felsic: >63% SiO2 Untermediate: 52-63% SiO2 Mafic: 45-52%SiO2 Ultramafic: <45% SiO2 This spectrum is a basic guide to silicate magmas, which encompass that vast majority of magma. One exception is rare carbonatite magma, which is carbonate rather than silicate based, and even that contains some SiO2.
its acidic
acidic
acidic
Acidic
acidic