(A): The atomic size of gallium is less than expected (R): In gallium the 3^(10) delectrons do not shield effectively

(A): The atomic size of gallium is less than expected (R): In gallium

1.	(A): The atomic size of gallium is less than expected (R): In gallium the 3^(10) delectrons do not shield effectively
Answer» A and R are TRUE, R EXPLAINS A A and R are true, R does not EXPLAIN A A is true, but R is false A is false, but R is true Answer :A