Iron is very good at conducting heat. Would one iron atom be able to conduct heat? answer choices:
1. Yes because atoms can vibrate

2. Yes because an element gets its properties from the atom

3. No because a single atom does not have the same properties as the element

4. No because the element iron is different to iron atoms

Water ionizes by the equation h2o(l)⇌h+(aq)+oh−(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [oh−]: kw=[h+][oh−] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.

How many grams of mgbr2 are needed to produce 75g or metal?

Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature