Chemistry
Chemistry, 12.10.2021 05:10, lopezsharon333

Which statement best describes the effect of radioactive decay on a nucleus?(1 point) The resulting nucleus is more stable than the original nucleus. The nucleus must be of the same element as the original.

The resulting nucleus is more stable than the original nucleus. The nucleus can be of a different element than the original.

The resulting nucleus is less stable than the original nucleus. The nucleus can be of a different element than the original.

The resulting nucleus is less stable than the original nucleus. The nucleus must be of the same element as the original.

Which phrase best describes nuclear fusion?(1 point)

a series of reactions in which particles from one reaction trigger the next reaction

the process by which small nuclei combine into a larger nucleus

the spontaneous emission of radiation from an unstable nucleus

the process by which a large nucleus is divided into smaller nuclei

Plss help
thx

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 14:00, asanchez4292
What type of matter is made of only one kind of atom
Answers: 2
image
Chemistry, 22.06.2019 17:30, brennarfa
Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".
Answers: 2
image
Chemistry, 22.06.2019 17:50, kaylamount
Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?
Answers: 2
image
Chemistry, 22.06.2019 19:30, xxaurorabluexx
Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
Do you know the correct answer?
Which statement best describes the effect of radioactive decay on a nucleus?(1 point) The resultin...

Questions in other subjects:

Konu
English, 08.12.2020 19:20