# Environmental Science

### How to Find the Square Root of a Number

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Knowing how to find the square root of a given number can help you estimate the value of an answer. If you don't know the exact answer, you can use a rule of thumb...

### How to Find the Area of a Trapezium

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You must know the formula to find the area of a trapezium, also known as a trapezoid. There are four sides to a trapezoid: b1 and b2 are the base lengths, and h is...

### How to Find Molecular Formula

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You've probably seen the question 'How to find molecular formula?' and are unsure how to go about calculating it. In this article, we will discuss how to calculate the molecular formula, record the subscripts,...

### How to Find Area With a Calculator

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If you're having a difficult time calculating the area of a square, rectangular, or parallelogram, this article will show you how to figure out the area of a particular shape. There are many other...

### How to Calculate Molecules in Excel

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In chemistry, one mole of a substance consists of 6.02x1023 atoms in a pure element, or molecules and particles in a covalent compound. In the first step, we divide the mole by the number...

### How to Find the Volume of a Rectangle Prism

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If you are looking for ways to calculate the volume of a rectangular prism, you will want to learn how to determine its area and height. This is not an arduous task, as long...

### How to Find the Surface Area of a Triangular Prism

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To determine the surface area of a triangular or rectangular prism, we must first calculate its volume. Then, we can calculate its surface area. In this article, we will discuss the details of these...