Is there a natural law?

Is there a natural law? Natural law holds that there are universal moral standards that are inherent in humankind throughout all time, and these standards should form the basis of a just society. Human beings are not taught natural law per se, but rather we “discover” it by consistently making choices for good instead of […]

What are the examples of prefixes?

What are the examples of prefixes? A prefix is a group of letters placed before the root of a word. For example, the word “unhappy” consists of the prefix “un-” [which means “not”] combined with the root (or stem) word “happy”; the word “unhappy” means “not happy.” What are common prefixes? 12 Common Prefixes and […]

Is isolated ground necessary?

Is isolated ground necessary? An isolated ground, if installed correctly, can reduce some electrical noise. However, complete power conditioning and protection usually requires additional devices such as a surge protector or an uninterruptible power supply. If the receptacle is not installed correctly, it can create a dangerous installation. What is the difference between a grounded […]

What ethnicity makes up Mexican?

What ethnicity makes up Mexican? But most people in Mexico or of Mexican descent these days are not indigenous but rather mestizo, meaning they have a mixture of indigenous, European, and African ancestry. What American Indian tribes originated from Mexico? Northern Mexican Indian Middle American Indian. Huichol and Cora. Cáhita. Tepehuan. Tarahumara. Yaqui. Diegueño. Seri. […]

What does the 84 in krypton 84 mean?

What does the 84 in krypton 84 mean? The number on top tells you how many nucleons (protons + neutrons) you have (this usually, also adds up to the molar mass of this specific isotope). In the case of Krypton-84, this means that you have 84 nucleons, where 36 of these are protons, and the […]

Why do you set the altimeter?

Why do you set the altimeter? Weather changes that affect temperatures and air pressures cause the complications in understanding and using an altimeter. This is why an aircraft’s actual height above mean sea level is its true altitude while what the altimeter says is the indicated altitude. Before going flying, you have to set the […]

When balancing equations do you balance charges?

When balancing equations do you balance charges? Balance charge. Add e- (electrons) to one side of each half-reaction to balance charge. You may need to multiply the electrons by the two half-reactions to get the charge to balance out. It’s fine to change coefficients as long as you change them on both sides of the […]

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