surrounds the nucleus of an atom in various energy levels called orbitals.
Explanation:
Electrons surrounds the nucleus of an atom in various energy levels called orbitals.
According to the Bohr's model of an atom, the extra nuclear space is made up of electrons in specific spherical orbits called shells or energy levels.
- The region of a maximum probability of where an electron is located is sometimes referred to as an electron cloud or orbital.
- Electrons move round the nucleus in certain permissible orbits.
- An electron in an energy level posses a definite amount of energy associated with it at that level.
- Electrons moves through the energy levels by gaining or losing energy.
Learn more:
Bohr brainly.com/question/4986277
#learnwithBrainly
Answer:
1. An encounter with the barrier
2. The distance traveled by the washer.
Explanation:
Answer: C. Heat transfers thermal energy from the student's hand to the ice.
Explanation: It seems confusing; b and c seem to be saying the same thing, but the definition of heat is the transfer of thermal energy from a warmer object to a colder object.
Answer:
The reaction for photosynthesis is
6CO2 + H2O + sunlight ---> C6H12O6
Explanation:
Photosynthesis is the opposite of cellular respiration because the products of cellular respiration are the reactants in photosynthesis (plus sunlight). So the water and carbon dioxide produced in the combustion of glucose is used in the synthesis reaction of photosynthesis.
<span>They are both <em>mixtures</em> and are dissolved. The difference is that a <em>solution</em> is mixed more then a <em><span>mixture</span></em></span>