A mixture contains iron filings , sand , sesame seeds , and salt . You have the following materials : water , beaker ,funnel , filter paper , magnet , graduated cylinder , tweezers , and hot plate . You may use any or all the equipment . Your goal is to separate all the parts of the mixture .Using any or all of the given equipment, create a step-by-step method to separate all the parts of the mixture. Write a description of how you would go about separating the mixture. The description must be in order.
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
A mixture contains iron filings , sand , sesame seeds , and salt . You have the following materials : water , beaker ,funnel , filter paper , magnet , graduated cylinder , tweezers , and hot plate . You may use any or all the equipment . Your goal is to separate all the parts of the mixture .Using any or all of the given equipment, create a step-by-step method to separate all the parts of the mixture. Write a description of how you would go about separating the mixture. The description must be in order.
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