Which of the following best describes the relationship between gas and volcanic eruptions?
A
The more gas magma contains, the more explosive a volcanic eruption will be.
B
The presence
of
gas
in
magma decreases the likelihood of a volcanic eruption.
C
As gas builds up in magma, volcanic eruptions occur once in the magma chamber
and once above ground.
D
Gas found in magma determines only the intensity of eruptions involving
composite volcanoes and not shield volcanoes.

What postulate of the kinetic molecular theory best explains why gases have high fluidity? because collisions between gas particles are elastic, there is no loss of energy as particles flow past each other. because gases consist of large numbers of tiny particles, they spread out and do not come in contact with each other. because the attractive forces between gas particles are negligible, gas particles can glide easily past one another. because the average kinetic energy of gas particles increases as temperature increases, gas particles behave more like a liquid. question 6 compare the compressibility of gases and liquids. support your answer by describing the arrangement of particles in gases and liquids.

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

What are several ways to reduce the effect of friction