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How do you turn a fraction into standard form?

How do you turn a fraction into standard form? Standard Fraction Standard form of Fraction: When numerator and denominator are co-prime, then the fraction is said to be in standard form. Two numbers are co-prime if they have no common factor other than 1. Following are some examples of fractions in standard form. Are all […]

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What is the correct name for na20?

What is the correct name for na20? DISODIUM OXIDE What is the name of this compound Na₂o? O₂ is a covalent molecule of the element oxygen. It does not have an ionic name. In ionic compounds such as Na₂O and MgO, O²⁻ is the oxide ion. What is Na₂o? Sodium oxide is an alkali metal […]

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How does yeast use anaerobic respiration?

How does yeast use anaerobic respiration? Anaerobic respiration in yeast When yeast cells are reproducing rapidly during beer or wine production, the oxygen is used up. Yeast respires using glucose in the sugar that was added to the dough. Bubbles of carbon dioxide make the bread rise. The alcohol that’s produced evaporates as the bread […]

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Is PVC a renewable resource?

Is PVC a renewable resource? Colourless, odourless and tasteless – and inert in most environments – PVC is a polymer derived from vinyl chloride monomer, a chlorinated hydrocarbon. Most traditional plastics are sourced almost entirely from non-renewable, hydrocarbon-based oil products. PVC is 57% chlorine by mass. Why is PVC bad for the environment? Most common […]

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What is a sentence for Pangaea?

What is a sentence for Pangaea? All the land was assembled into a single, giant supercontinent known as Pangaea. 13. It is now commonly believed that all continents of the earth were once combined into a single continent called Pangaea . 14. What is an example of Pangaea? An example of Pangaea is a massive […]

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Why is oxygen not flammable?

Why is oxygen not flammable? Despite popular opinion, oxygen is not flammable. A flammable substance is one that burns. Though oxygen does not burn, it is an oxidizer, which means it supports the process of combustion. So if you already have a fuel and a fire, adding oxygen will feed the flames. Can oxygen burn […]

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What are the most used formulas in Excel?

What are the most used formulas in Excel? 15 Excel Data Analysis Functions You Need to Know CONCATENATE. =CONCATENATE is one of the easiest to learn but most powerful formulas when conducting data analysis. LEN. =LEN quickly provides the number of characters in a given cell. COUNTA. =COUNTA identifies whether a cell is empty or […]

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What can ethane be used for?

What can ethane be used for? Hydrocarbon gas liquids have many uses HGL Uses End-use products Ethane Petrochemical feedstock for ethylene production; power generation Plastics; anti-freeze; detergents Propane Fuel for space heating, water heating, cooking, drying, and transportation; petrochemical feedstock Fuel for heating, cooking, and drying; plastics What does ethane mean? Ethane, a colourless, odourless, […]

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Is Christ the Greek word for Messiah?

Is Christ the Greek word for Messiah? The Greek translation of Messiah is Khristós (Χριστός), anglicized as Christ. Does Christ and Messiah mean the same thing? In Christian doctrine, Jesus is identified as the Messiah and is called Christ (from the Greek for Messiah). In the New Testament, Jesus is called Messiah several times, for […]

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What provides resistance in an electric circuit?

What provides resistance in an electric circuit? In an electric circuit, a battery provides potential difference across the circuit when it is connected between the positive and negative terminals of the battery. A light bulb provides resistance in the circuit. What component resist the flow of current in an electrical circuit? Resistors What does it […]

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