Answer:
i need help with that too.
Explanation:
Answer:
The similarity is that Elements and Compunds exist in stable form because of the bonds formed between their atoms. The difference is that an element is a material that consists of a single type of atom and a compound consists of two or more types of elements held together by covalent or ionic bonds.
Explanation: Google
Answer:
The term sink refers to a location of carbon dioxide storage.
Thus option B is correct answer.
Explanation:
The term sink refers to a location of carbon dioxide storage. in carbon cycle where the carbon dioxide stored in the cycle that is called the sink.
in other words sink is also defined as the location of carbon products storage such as coal fossil fuel gases inside the earth is also known as the sink.
Thus sink behaves like the reservoir which stores carbon dioxide in the form of coal gases etc.
Thus option B is correct answer.
Answer:
Hope this helps:)
Explanation:
The values for the table entries are reduction potentials, so lithium at the top of the list has the most negative number, indicating that it is the strongest reducing agent. The strongest oxidizing agent is fluorine with the largest positive number for standard electrode potential.
Elemental fluorine, for example, is the strongest common oxidizing agent.
Lithium metal is therefore the strongest reductant (most easily oxidized) of the alkali metals in aqueous solution. The standard reduction potentials can be interpreted as a ranking of substances according to their oxidizing and reducing power
Answer:
d. synthesis
Explanation:
it uses the formula a+b=ab.
