Physics
Specific gravity is defined as the ratio of

Density of the substance to the density of water
Density of water at 4°C to the density of the substance
Density of the substance to the density of water at 4°C
Density of the substance to the density of water at 0°C

ANSWER DOWNLOAD EXAMIANS APP

Physics
Which statement best describes an igneous intrusion?

Igneous intrusion for when ice crystals splash into lava
Magma is exported to an open area and forms iron
Magma explodes to the surface and forms a smooth outer layer of rock
Magma is injected into surrounding rock forming an igneous intrusive

ANSWER DOWNLOAD EXAMIANS APP