Are false lashes bad for you? Unfortunately, fake eyelashes may also cause temporary or permanent loss of your real eyelashes. Taking the fake lashes off can break your natural lashes, and even damage the hair follicle. When this happens, your own lashes can fail to grow back. How do you get eyelash extensions off without […]
Why do we need energy to remove an electron?
Why do we need energy to remove an electron? The energy needed to remove an electron from a neutral atom is the ionization energy of that atom. It is easier to remove electrons from atoms with a small ionization energy, so they will form cations more often in chemical reactions. What would happen if an […]
Is symbiosis important to an ecosystem?
Is symbiosis important to an ecosystem? Symbiotic relationships are important because they are a major driving force of evolution. This networking and cooperation among species allows them to survive better than they would as individuals. How can symbiosis hurt the ecosystem stability? In symbiotic relationship such as mutualism and commensalism, both the organism survived and […]
How many electrons are there in a neutral atom of?
How many electrons are there in a neutral atom of? A neutral atom is an atom where the charges of the electrons and the protons balance. Luckily, one electron has the same charge (with opposite sign) as a proton. Example: Carbon has 6 protons. The neutral Carbon atom has 6 electrons. Which two particles in […]
How would you classify the change in matter when wood is burned?
How would you classify the change in matter when wood is burned? Burning of wood is a chemical change as new substances which cannot be changed back (e.g. carbon dioxide) are formed. For example, if wood is burned in a fireplace, there is not wood anymore but ash. Other examples include burning of a candle, […]
Where is most of your immune system located?
Where is most of your immune system located? Bone marrow That is where most immune system cells are produced and then also multiply. These cells move to other organs and tissues through the blood. At birth, many bones contain red bone marrow, which actively creates immune system cells. What organs are in immune system? The […]
What are the 4 types of thermodynamic processes?
What are the 4 types of thermodynamic processes? The four types of thermodynamic process are isobaric, isochoric, isothermal and adiabatic. What is an example of thermodynamic process? In this process energy may be transferred form or into the system and also work can be done by or on the system. One example of a thermodynamic […]
What is the relationship between magnetic field strength and distance?
What is the relationship between magnetic field strength and distance? Magnetic Fields Varying as an Inverse Cube For both monopoles and dipoles, the field strength decreases as the distance from the source increases. , often called the inverse square law. For electric dipoles, the field strength decreases more rapidly with distance; as R -3 . […]
What materials block radio waves most effectively?
What materials block radio waves most effectively? Thin amounts of plastic wrap, wax paper, cotton and rubber are not likely to interfere with radio waves. However, aluminum foil, and other electrically conductive metals such as copper, can reflect and absorb the radio waves and consequently interferes with their transmission. How much RF does a cell […]
Does eugenics still exist today?
Does eugenics still exist today? In the U.S., many regular people still believe in eugenics, particularly when it comes to the country’s enormous incarcerated population, and especially when those people are poor black women. There is no reforming a system that systemically and illegally sterilizes its women in order to save the state welfare dollars. […]