What type of bonds is formed when sodium combines with oxygen? Sodium will react with oxygen and form an ionic compound. What happens when sodium bonds with oxygen? When sodium (Na) atoms bond with one oxygen (O) atom, there have to be two sodium atoms, each with an extra electron. Each of these sodium atoms […]
Which of the following is not an example of the second law of thermodynamics?
Which of the following is not an example of the second law of thermodynamics? Which one of the following is not an example of the second law of thermodynamics? CO2 is exhaled as a by-product of aerobic respiration is not an example of second law of thermodynamics. Is the second law of thermodynamics a consequence […]
Why do black bodies radiate?
Why do black bodies radiate? A black body is an idealized object that absorbs all electromagnetic radiation it comes in contact with. It then emits thermal radiation in a continuous spectrum according to its temperature. Much cooler objects like planets and humans emit the most radiation in the infrared. Can radiation travel through a vacuum? […]
What is genetic variation in biology quizlet?
What is genetic variation in biology quizlet? Genetic variation is the diversity present in the DNA of a population. Explain how genetic variation occurs within and between populations of a species. Genetic variation within a population occurs via mutation and sexual reproduction, and can be measured using average heterozygosity. Where does genetic variation come from […]
Why does it rain so much near the equator?
Why does it rain so much near the equator? Near the Earth’s equator, solar heating is intense year round. The Sun heats the ocean, evaporating tremendous amounts of water. As air rises, it cools, and water vapor condenses into rain. This daily cycle of heating, evaporation, and convection creates a persistent band of showers and […]
What does adding baking soda to your laundry do?
What does adding baking soda to your laundry do? It may sound like an old wives’ tale, but adding baking soda to your regular amount of liquid laundry detergent truly will make your colored clothing brighter and your whites whiter. Baking soda is a natural deodorizer and cleanser, and it also softens the water, which […]
What are the high points and low points of a transverse wave called?
What is the connection of technology to science?
What is the connection of technology to science? Science is the study of the natural world by scientific method i.e. collecting data through a systematic process. And technology is where we apply science to create devices that can solve problems and perform different tasks. Technology is literally the application of science. What are 10 advantages […]
Can you cook red cabbage the same as green?
Can you cook red cabbage the same as green? While red and green cabbage can be used interchangeably is most recipes, red cabbage requires an extra step. The compounds that give red cabbage its color, called anthocyanins, are water-soluble and will turn an unappetizing blue color when cooked. Do you need to rinse red cabbage? […]
What is the importance of polymers?
What is the importance of polymers? The formation of polymers, long-chain molecules made of repeating units of monomers (the essential building… Organic polymers play a crucial role in living things, providing basic structural materials and participating in vital life processes. For example, the solid parts of all plants are made up of polymers. What are […]