Do LED lights save on electric bill?

Do LED lights save on electric bill? LED light bulbs use between 80% and 85% less energy than the incandescent bulbs (the ones you use in lamps) they replace, according to Consumer Reports. And on top of being more energy efficient, LEDs also last longer — an estimated 23 years — so switching over will […]

What are the disadvantages of carbon nanotubes?

What are the disadvantages of carbon nanotubes? One of the main disadvantages of carbon nanotubes is the lack of solubility in aqueous media, and to overcome this problem, scientists have been modifying the surface of CNTs, i.e., fictionalization with different hydrophilic molecules and chemistries that improve the water solubility and biocompatibility of CNT [67]. Is […]

Which classification group has the most similarities?

Which classification group has the most similarities? The correct answer will be- species. Explanation: The hierarchical system of classification was proposed by the Carolus Linnaeus in the 18th century which categorized the organism into seven groups from the kingdom as the most inclusive group followed by the phylum, division, class, order, family, genus and species. […]

What is work measured in?

What is work measured in? work done (W) is measured in joules (J) force (F) is measured in newtons (N) distance (d) is in the same direction as the force and is measured in metres (m) What is a force unit? Newton How do you find the length of the space curve? Arc Length Along […]

What are the 5 components of an essay?

What are the 5 components of an essay? As a result, such a paper has 5 parts of an essay: the introduction, writer’s arguments, counter arguments, refutation, and conclusion. What is the format to write an essay? A basic essay consists of three main parts: introduction, body, and conclusion. Following this format will help you […]

What is a good sentence for inference?

What is a good sentence for inference? Inference Sentence Examples The pre-existence of souls is another inference from the immutability of God. “Dusty’s not here,” he said, irritated by the inference that he was somehow someone to be less feared. The teacher asked the students to draw an inference based on the clues given in […]

What are the 5 pathogens?

What are the 5 pathogens? Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms. Some common pathogens in each group are listed in the column on the right. What can kill pathogens? Disinfectants are chemicals designed to kill harmful bacteria, viruses, and other germs. They can do so by breaking down […]

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