ellangesh ellangesh
  • 26-05-2024
  • Chemistry
Answered

mengapakah kereaktifan unsur-unsur yang sama kumpulan dengan X bertambah menuruni kumpulan , tetapi kereaktifan unsur-unsur yang sama kumpulan dengan Y berkurang ?

tips : X =Berilium, Y =Klorin



Answer :

Other Questions

why are lungs divided into very small sac like structures
Which will cause a decrease in gas pressure in a closed containerA) Reducing the volumeB) Adding more gas C) Lowering the temperature
If a grocery cart with a mass of 16.5 kg accelerates at +2.31 m/s2 against a frictional force of -15.0 N, what is the applied force?
Name the physical quantity which changes contenously during uniform-circular motion.
Which is a zero of the function f(x) = 2x - 10?
One hectare is defined as 104 m2. One acre is 4 ✕ 104 ft2. How many acres are in one hectare?
How far did the nature of the nazi party change once in power from 1933 onwards?
name human body organs where magnetism is significant
If a grocery cart with a mass of 16.5 kg accelerates at +2.31 m/s2 against a frictional force of -15.0 N, what is the applied force?
what is biomass energy