Question

Z1+z2+z3=0 and |z1|=|z2|=|z3|then show that z1 z2 z3are the vertices of an equilateral triangleequilateral triangle

Answer 1

Step-by-step explanation:

Answer

1) the element with atomic number(Z) 17 & mass number (A) 35 is chlorine =

2) the element with atomic number(Z) 92 & mass number (A)233 is uranium =

3) the element with atomic number(Z) 4 & mass number (A) 9 is berellium =