Fill in the blanks.
1. Magma is made up of ________ rocks that are found beneath the surface of the Earth.
2. The three types of magma are ______, _______ and_______.
3. The molten racks are composed of different metals like Sodium, _________, _________, _________ and __________
4. The percentage of silica can change the of the _________ of the magma
5. Mafic magma contains iron and magnesium with __________ silica whale Felsic magma minerals contain _________ silica.
6. Mafic magma moves _________ than Felsic magma.
7. The magma formed in different ways such as ___________; with the presence of water and ___________; without the presence of water.
8. The higher the temperature of magma, the lower the _________ and more gases produced.
Answers & Comments
FILL IN THE BLANKS
1. Magma is made up of molten rocks that are found beneath the surface of the Earth.
2. The three types of magma are Rhyolitic, Basaltic and andesitic.
3. The molten racks are composed of different metals like Sodium, Carbon dioxide, Hydrogen sulfide, Sulfide and Hydrochloric
4. The percentage of silica can change the of the viscosity of the magma
5. Mafic magma contains iron and magnesium with low silica whale Felsic magma minerals contain high silica.
6. Mafic magma moves fast than Felsic magma.
7. The magma formed in different ways such as wet melting; with the presence of water and dry melting; without the presence of water.
8. The higher the temperature of magma, the lower the viscosity and more gases produced.