kay1lashiesweetsyrc kay1lashiesweetsyrc

03-12-2015
Chemistry

contestada

Which of the following ions has the smallest radius? (1) F– (3) K (2) Cl– (4) Ca2

Respuesta :

darkdragonex darkdragonex

03-12-2015

(1) is the correct answer.

(2) Cl- is larger than F- due to having more electron shells
(3) Is not an ion
(4) Is not an ion either.

Answer Link

Otras preguntas

How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B

Place the mouse, fruit ﬂy, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit ﬂy - duck - gorilla b

Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells

Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines

An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?

Which of the following are examples of trisomy? Turner Syndrome, Down's syndrome, or Klinefelter's Syndrome

What is the average of 30, 40, and 80?

Meg pounded a stake into the ground. When she attached a leash to both the stake and her dog’s collar, the dog could reach 9 feet from the stake in any directio

How many prime numbers are there between 56 and 100?

What is the average of 30, 40, and 80?