Moves from the atmosphere to the oceans
Answer: A weak acid solution consists of mostly nonionized acid molecules.
Explanation:
Strong electrolytes are those solutions which undergo complete dissociation when dissolved in water. The dissociation of strong electrolytes is given by a right arrow.
Weak electrolytes are those solutions which do not undergo complete dissociation when dissolved in water. The dissociation of weak electrolytes is given by a rightleft arrow.
Weak acids are those substances which dissociate partially to give ions when dissolved in water. Thus most of molecules remain unionized in solutions.
Strong acids are those substances which dissociate completely to give ions when dissolved in water.
Alloys are materials that contain more than one element and it has the characteristics properties of metals- they are ductile, malleable and good electrical conductor.
Alloys can be of a heterogeneous mixture. This means that its component materials are not uniformly distributed. No matter how structured the alloy is, when you combine a metal with another metal, it would change its properties. Taken for example, bronze which is the first substitutional alloy, which was used more than 3000 years BCE. Bronze is composed of 70 to 90 percent of copper that is mixed with tin. The resulting alloy has better qualities that are increased in durability, easier melting, and casting and it's much stronger, harder and more resistant to corrosion than pure metals.
Metallic bonding, however, is a type of chemical bonding that arises with electrostatic force between conduction electrons and a positively charged metal ions. To understand why alloys are much stronger than pure metals, it must be taken into consideration that metals are crystalline solids. When a metal is mixed with another metal to produce a substitutional alloy, the less abundant atoms of the solute element disrupts the crystal lattices of the more abundant element. This makes it harder for planes of the material to slide past each other, which makes the alloy hard and strong.
The substances ability to be disobedience in something else
Explanation:
<u>DIFFERENCE:</u>
The difference between element and compound is that the element is the substance which is made of same type of the atoms, whereas the compound is made of different elements which are combined in definite proportions.
<u>SIMILARITY:</u>
Elements and Compounds both contains atoms. They both have bonds linking atoms together. They both are pure substances and homogeneous in composition.
Examples of elements include copper, hydrogen, oxygen, etc.
Examples of compounds include water, salt NaCl, etc.