Use the density equation. The initial volume of water in a graduated cylinder is 7.85mL. When a 2.31 g object is added, the water level rises to 9.38 mL. What is the density of the object? Show work write a balanced chemical equation given the reactants or products in word form, such as the following chlorine gas reacts with potassium?
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.
Use the density equation. The initial volume of water in a graduated cylinder is 7.85mL. When a 2.31 g object is added, the water level rises to 9.38 mL. What is the density of the object? Show work
write a balanced chemical equation given the reactants or products in word form, such as the following chlorine gas reacts with potassium?
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