What is 0.78 rounded to the nearest tenth? Round 0.78 to the nearest tenth. First, divide a number line in to tenths and look at the position of 0.78. Then, determine whether 0.7 is closer to 0.7 or 0.8. The answer is that 0.8 is the nearest tenth. What is 0.09 rounded to the nearest […]
How many electrons must be gained by S to achieve a stable electron configuration?
How many electrons must be gained by S to achieve a stable electron configuration? 2 electrons Which of the following would have to gain two electrons in order to achieve a noble gas electron configuration? Explanation: Elements located in group VIA needs to gain 2 electrons to achieve noble gas electron configuration. Oxygen (O) is […]
What is an example of genus and species?
What is an example of genus and species? A genus consists of a large number of organisms, whereas species consists of a fewer number of organisms. The best example is animals like zebra, horses, and donkeys which belong to the same Genus “Equss”. Meaning all the different species of zebra, donkey, and horses all belong […]
How is power calculated?
Does an experiment need a control group?
Does an experiment need a control group? An experiment may include multiple experimental groups at one time. A control group is a group separated from the rest of the experiment such that the independent variable being tested cannot influence the results. While all experiments have an experimental group, not all experiments require a control group. […]
What are the 10 processing devices?
What are the 10 processing devices? Processing device examples Central processing unit (CPU) Graphics processing unit (GPU) Motherboard. Network card. Sound card. Video card. What is an example of processing? The definition of a process is the actions happening while something is happening or being done. An example of process is the steps taken by […]
How do you find the refractive index of oil?
How do you find the refractive index of oil? The refractive index of essential oils can easily be measured with an Abbemat refractometer. It can thus provide insight as to their quality. Does oil have the same refractive index as glass? You see a glass object because it both reflects and refracts light. When light […]
Why digital signals are better than analog?
Why digital signals are better than analog? The configuring process of digital signals is easier than analog signals. Digital signals can be saved and retrieved more conveniently than analog signals. Many of the digital circuits have almost common encoding techniques and hence similar devices can be used for a number of purposes. Is the human […]
How do bacteria multiply?
How do bacteria multiply? Bacteria reproduce by binary fission. In this process the bacterium, which is a single cell, divides into two identical daughter cells. The bacterial cell then elongates and splits into two daughter cells each with identical DNA to the parent cell. Each daughter cell is a clone of the parent cell. What […]
What are the 4 biotic factors in an ecosystem?
What are the 4 biotic factors in an ecosystem? Biotic and abiotic factors Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals. What is the role of producers in most ecosystems? As producers are the first level in a food system, they […]