Alpha particle has a mass of 4 (Two protons and two neutrons)
Neutron has a mass of 1
Beta particle has a mass of about 0 (Electron)
Proton has a mass of 1
So the answer is (2) Beta particle
Ionic bonds are easily disrupted in aqueous solutions, as they can ionize readily and as a result be surrounded by the solvent, water, where the partial positive and negative charges would be surrounding the appropriate charge of the ions.
Answer: Sugar Solution
Explanation:
When a sugar solution and water, top, are separated by a semipermeable membrane, The solution's large sugar molecules can't pass through the membrane into the water. Small water molecules move through the membrane until equilibrium is established, at the bottom which is a example of osmosis :).
Answer:
in order of decreasing intermolecular forces.
CH3COOH acetic acid
CH3COCH3 acetone or IUPAC propanone
, CH3CH(CH3)CH3 isobutane or IUPAC 2 methyl propane
Explanation:
Based on their composition and structure, list
CH3COCH3
this ketone has the middle intermolecular forces
, CH3CH(CH3)CH3
this hydrocarbon has the lowest intermolecular forces
, and CH3COOH
this carboxylic acid has the greatest intermolecular forces
in order of decreasing intermolecular forces.
CH3COOH acetic acid
CH3COCH3 acetone or IUPAC propanone
, CH3CH(CH3)CH3 isobutane or IUPAC 2 methyl propane