The 2 trends that are commonly seen in modern concentration
chart , first it is increasing. Since the star of industrial revolution the
amount of co2 increases with time. The second trend is that the temperature
also increases because it is a green house gas which causes the global warming.
<span>2CO(g) + 1O2(g) ---> 2CO2(g)
2 mol CO 1 mol O2 2 mol CO2
1 mole O2 to 2 moles CO2, or
</span>1 mole O2 : 2 moles CO2.
Answer:
the flow of the water pushed the mud around the anchor
Explanation:
The mixtures in the list are: Whole blood, Air, Saline Solution, Alcoholic drink. A mixture is a substance made by combining two or more different components in such a way that there is no chemical reaction.
When an element shares electrons with other atoms of the same or different elements to acquire stable electronic configuration, it is called covalency. If an atom shares 1 electron, its covalency is equal to 1. ... It needs 3 electrons to complete its octet.