What occurs when an atom of chlorine forms a chloride ion?
a. the chlorine atom gains an electron, and its radius becomes smaller.
b. the chlorine atom gains an electron, and its radius becomes larger.
c. the chlorine atom loses an electron, and its radius becomes smaller.
d. the chlorine atom loses an electron, and its radius becomes larger.

Asample of gas occupies 17 ml at –112°c. what volume does the sample occupy at 70°c a. 10.6 ml b. 27 ml c. 36 ml d. 8.0 ml you

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³