Carbon consists of 6 protons and 8 neutrons so the atomic number is 6
Answer:
It is important to separate mixture into pure or relatively pure substances when performing a chemical analysis SO AS TO KNOW THE PROPERTIES COMING FROM EACH PART MIXTURE WHICH MAY INTERFERE WITH THE SEPARATION.
Explanation:
In chemistry, Mixture is the combination of two or more substances which are not combine chemically.
Mixture contain different substances with different physical and chemical properties.
It is important to purify the substances in a mixture so as to identify what properties are coming from each mixture and also some part of the mixture can interfere with the properties of other mixture present for skewing analysis.
Answer:
257.56g of XeF4 is theoretically produced while the % yield is 60.7%
Explanation:
The theoretical yield of XeF4 is calculated using the stoichiometry of the balanced reaction equation as shown in the image attached. The theoretical yield is also calculated from the formula stated in the image. All explanatory details are found in the image attached.
An element cannot be broken down any further. Elements can be found on the periodic table