Chemistry Questions
Explore questions in the Chemistry category that you can ask Spark.E!
What do nuclear reactions do to the stability of the nucleus?
When a nuclei has more than 84 protons, an element is what?
When a nuclei has more than 84 protons, what particles are emitted?
Magic numbers have nucleons (either protons or neutrons) that complete what?
The higher the binding energy, the more __________ the nucleons are held together?
The Band of Stability is a plot of what particle ratios between which parts of an atom are found in a stable nuclei?
Which radioactive decay particle is the largest?
What number should amus be multiplied by to convert them to kg?
Gamma rays are very damaging and can be stopped using what?
Nuclear reactions results in ______________ energy changes than other chemical reactions.
In atomic form, the number on the top represents what?
Equilibiru lies to the side of the equation having the _____ acid and base
weak base and strong base reaction
Weak base has a _____ conjugate acid
weak acid and strong base reaction
Describes the relationship between pressure, temperature and volume
How is the strength of acids and bases measured?
If a solution has a pH of 13, is it strong or weak?
Which are the polar charged AA, with an acidic (-) side chain?
Which are the polar charged AA, with an alkaline (+) side chain?