A. Gases are compressible.
this is because gases have very large inter-molecular distances.
B. Gases fill their containers completely
this is because gases are free to move indefinitely through out the container due to weak inter-molecular forces of attraction.
D. Gases have mass
like all states of matter gases have mass
Answer:
evapouration is a type of vaporization that occur on the surface of liquid as it change into the gas phase.
hope it helps.
Your answers are correct. I love the Universal formula.
1
Explanation:
This problem deals with balancing of chemical equations.
Every chemical equations obey the law of conservation of matter which states that "in chemical reactions, matter is usually conserved and are not produced, they are simply recombined".
Equation of reaction:
BaO₂ + H₂SO₄ ⇒ H₂O₂ + BaSO₄
Let us use a mathematical approach to balance this equation by setting up simple algebraic equations:
aBaO₂ + bH₂SO₄ ⇒ cH₂O₂ + dBaSO₄
a, b, c and d are the number of moles that will balance the equation;
Conserving Ba: a = d
O: 2a + 4b = 2c + 4d
H: 2b = 2c
S: b = d
now let a = 1
d = 1
b = 1
c = 1
we see that the equation is already balanced
learn more:
Balanced equation brainly.com/question/5297242
#learnwithBrainly
True I think is the answer
