IS elements and compounds can be broken down into simpler substances? Elements cannot be broken down into a simpler substance. Likewise, one element cannot be chemically converted into a different element. Chemical elements are the simplest of substances. Is vinegar better than bleach for cleaning? Cleaning vinegar or white vinegar – not apple cider vinegar […]
What are three types of electrical burns?
What are three types of electrical burns? Burns caused by electricity may be of three types: electrical burns, arc burns, and thermal contact burns. Electrical burns can result when a person touches electrical wiring or equipment that is used or maintained improperly. Typically, such burns occur on the hands. What category is an electrical burn? […]
What organelle have its own DNA?
What organelle have its own DNA? mitochondria Where is RNA located in the cell? cytoplasm What part of the cell is the powerhouse? Mitochondria Why lysosomes are called suicidal bags in Hindi? Lysosomes are organelles present inside the cell. They contain digestive hydrolytic enzymes that break down components of the cell such as cellular debris […]
What is the difference between survival of the fittest and natural selection?
What is the difference between survival of the fittest and natural selection? “Survival of the fittest” is a popular term that refers to the process of natural selection, a mechanism that drives evolutionary change. Natural selection works by giving individuals who are better adapted to a given set of environmental conditions an advantage over those […]
Which of the following is the characteristics of a process?
Which of the following is the characteristics of a process? The characteristics of a process are, it is measurable, delivers specific results, the primary results are delivered to the customers or stakeholders and it responds to specific events. What are process features? Features of Process Costing The production is continuous. The product is homogeneous. The […]
What are the 4 main themes of biology?
What are the 4 main themes of biology? The five central themes of biology are structure and function of cells, interactions between organisms, homeostasis, reproduction and genetics, and evolution. What are the 10 themes of biology? These links make up the 10 themes of biology. Emergent Properties. Life exists in a hierarchical form, from single-celled […]
Which one is continuous for all values of x?
Which one is continuous for all values of x? Any polynomial is continuous for all values of x. Is function continuous at a hole? The function is not continuous at this point. This kind of discontinuity is called a removable discontinuity. Removable discontinuities are those where there is a hole in the graph as there […]
What is the difference between patriotic and nationalistic?
What is the difference between patriotic and nationalistic? An excess of patriotism in the defense of a nation is called chauvinism or jingoism. The difference between patriotism and nationalism is simple – a patriot loves his country and is proud of it for what it does whereas a nationalist loves his country and is proud […]
How did conflicting ideologies lead to the Cold War?
How did conflicting ideologies lead to the Cold War? The conflicting ideologies of the superpowers provided the grounds for pursuing this battle for a balance of power in Europe. Both the USA and the USSR recognised that if either side gained more territory than the other then this would upset the balance of power, this […]
What happens to the entropy of water when it is boiling?
What happens to the entropy of water when it is boiling? When the water boils, the entropy change is quite large (ΔSvaporization = 109 J/mol K), as the molecules go from being relatively constrained in the liquid to gas molecules that can fly around. At temperatures lower than the boiling point, the enthalpy term predominates […]