Answer:
Constant volcanic eruption
Explanation:
Answer:
<h3>KBr + I- ---------> KI + Br-</h3>
Explanation:
Single Displacement reaction is a chemical Reaction in which one element in the salt is replaced with another element
for example,
A-B + C -------> A-C + B
electropositive replaces only electropositive elements from compound. same is true for electronegative element
in first reaction I being electro negative replaces Br from KBr so this is a single displacement reaction
Atoms are the smallest form of the substance. examples of atoms are in elemental forms such as copper, helium, silver. Diatomic molecules are made up of identical atoms. Examples are I2.. F2 and Br2. Formula units are those compounds that are made up of two or more elements such as -No2, KMnO4,<span>C3H8, MgCl2, HgBr2, Ba(OH)2</span>
Answer:
6) solid- dots close together
liquid- a little bit farther apart than solid
gas- far apart
7) the movement of anything from a higher area of concentration to an area of lower concentration.
8) B. evaporation
9) The solute is the thing being dissolved, the solvent is the thing dissolving it, and the solution is the product of the solute and solvent.
10) D. regular brewed coffee
*I'm not exactly sure on #10 but I hope I could've helped a little at least
