Answer:
50
Explanation:
so you'll have to apply Newton's 2nd law which is F=ma and then substitute the values that you already have in the question as in, the force is 200 and you'll have to find the acceleration by working it out which is 4m/s² and then find the mass by dividing 200 by 4 so the actual mass is 50kg ✌️❤️
Answer:
The naswer to your question is Scandium
Explanation:
43 means the atomic mass is normally presented as a power
21 means atomic number is always a subscript
₂₁ ? ⁴³
Technetium ₄₃Tc⁹⁸
Scandium ₂₁Sc⁴⁴
Titanium ₂₁Ti⁴⁷
Cobalt ₂₇Co⁵⁹
The answer is B. The answer is B. Please pick me as brainlest.
Answer:D erosion
Explanation:
The question tells you how the students watched the dirt move so it makes sense that its erosion
Answer:
See explanation
Explanation:
The p orbital actually consists of a set of degenerate orbitals. Degenerate orbitals are orbitals having exactly the same amount of energy.
So we have the px, py and pz orbitals all having exactly the same energy but have different orientations in space. These are the degenerate orbitals in the p- sublevel.
