2+14- Translate this "equation" into written instructions you might give someone to make this sandwich. Predict how many sandwiches you can make with the following amounts of ingredients: If there will be leftovers, provide details on how many and indicate WHY there are leftovers. Predict how many of each ingredient you need to make the following number of sandwiches: EXPLAIN how you arrived at those amounts. 8 slices of bread 4 slices of cheese: 8 slices of bread 3 slices of cheese: 5 slices of bread 5 slices of cheese: 2 sandwiches: 6 sandwiches:
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.
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