A.three valence electrons
B.four valence electrons
C.five valence electrons
D.six valence electrons
Related Mcqs:
- n-type silicon is formed by adding a minute amounts of elements with
- When the temperature of a semi-conductor is reduced to absolute zero
- We loose which of these amounts of CO2 per minute:
- Our normal O2 intake per minute amounts to:
- All of the following are elements that plants need in very small amounts except___________??
- Out of 1.5 litres of blood circulating through our kidney each minute uriniferous tubules obtain only which of these amounts of plasma as filtrate:
- when atoms are hold together by the sharing of valence electrons
- Anions are formed from neutral atoms by
- What is the atomic or ionic characteristic that determines the elements of which the atom or iron is representative?
- Silicon steel used for electrical purposes has silicon percentage of
