Answer:
C-In all areas of science
Explanation:
Ap3x
Answer:
Particle arrangement of solids: close tightly packing.
Particle arrangement of liquids: close together with no regulations and more vibration movements than in solids.
Movement of particle in gases is freely and very fast, independent from other particles.
Forces between particles in liquids are attractive forces, but not as strong as in solid state, because they have greater energy of movement and vibration then the particle in solid state.
There are no forces between particles in gaseous state, except if they are close enough, then they repel each other.
We can't compress particle in solid and liquid state, but we could in gaseous state.
Shape and volume of group of particle in gaseous state are definite.
Gas has indefinite shape and volume.
Explanation:
Answer:
true
Explanation:
This sounds like the way an endothermic reaction is going to operate.
It's a very good description of taking on heat which is endothermic.
The statement is true.
Boyle's law gives the relationship between pressure of a gas and volume.
It states that at a constant temperature the pressure of gas is inversely proportional to volume of gas.
PV = k
where P - pressure, V - volume and k - constant
P1V1 = P2V2
where parameters for the first instance are given on the left side and parameters for the second instance are given on the right side of the equation.
substituting these values in the equation
6.21 atm x 3.17 L = 5.57 atm x V
V = 3.53 L
new volume is 3.53 L