When replacing a head gasket What should be cleaned? Cleaning the tops off is the corect way to do it. Carbon retains heat, and the pistons and cylinders should be as clean as you can get them before reassembly. If you’re concerned about any of that gunk having gotten into the engine’s pan, you can […]
Who pushed for the immigration act of 1965?
Who pushed for the immigration act of 1965? Johnson signed into law the Immigration and Nationality Act of 1965. Commonly known as the Hart–Celler Act after its two main sponsors—Senator Philip A. Hart of Michigan and Representative Emanuel Celler of New York—the law overhauled America’s immigration system during a period of deep global instability. Why […]
What is a good insulator?
What is a good insulator? Plastic, rubber, wood, and ceramics are good insulators. These are often used to make kitchen utensils, such as saucepan handles, to stop heat from flowing up to burn the cook’s hand. Plastic coating is also used to cover most electrical wires in appliances. Air is also a good insulator of […]
Why should everyone get health care?
Why should everyone get health care? Providing all citizens the right to health care is good for economic productivity. When people have access to health care, they live healthier lives and miss work less, allowing them to contribute more to the economy. What is health care reform and why is it important? One of the […]
Which animal does not use echolocation?
Which animal does not use echolocation? fruit bats Do bats actually use echolocation? Bats can see as well as humans can, but they have evolved a sophisticated method of using sound that enables them to navigate and find food in the dark called echolocation. Bats produce echolocation by emitting high frequency sound pulses through their […]
Is falling in love uncontrollable?
Is falling in love uncontrollable? Falling in love is the development of strong feelings of attachment and love, usually towards another person. The term is metaphorical, emphasising that the process, like the physical act of falling, is sudden, uncontrollable and leaves the lover in a vulnerable state, similar to “fall ill” or “fall into a […]
What part of atom has no charge?
What part of atom has no charge? neutron Is an atom mostly empty space? Atoms are not mostly empty space because there is no such thing as purely empty space. Atoms are filled with electrons. It’s true that a large percentage of the atom’s mass is concentrated in its tiny nucleus, but that does not […]
What are the six things a summary must include?
What are the six things a summary must include? A good summary should give an objective outline of the whole piece of writing. It should answer basic questions about the original text such as “Who did what, where, and when?”, or “What is the main idea of the text?”, “What are the main supporting points?”, […]
What causes an element to be reactive?
What causes an element to be reactive? The number of electrons in the outermost shell of an atom determines its reactivity. Noble gases have low reactivity because they have full electron shells. Alkali metals are highly reactive because they readily lose the single electron in their outermost shell. What are some examples of reactivity? Reactivity […]
Which is the best meaning of biogenesis?
Which is the best meaning of biogenesis? 1 : the development of life from preexisting life. 2 : the synthesis of chemical compounds or structures in the living organism — compare biosynthesis. Other Words from biogenesis Example Sentences Learn More about biogenesis. Does biogenesis explain the origin of life? It wasn’t until the 1850s to […]