<span>the rocky mountains, alps, Andes and himalas formed</span>
Answer:
It is considered life, but that doesn’t have to do much with abortion.
We kill things all the time. Unless you are vegetarian, lots of animals are killed to give you meat. Even if you are, you’ll probably swat a mosquito that’s trying to bite you. And what about the bacteria inside your body that are constantly killed to keep you healthy?
The question is how much this life is worth. This becomes more a question of ethics, but I think we can all agree a human life is worth a lot. So killing humans is wrong. What about somewhat intelligent animals? Well, killing them just for the fun of it or because you can is wrong as well I think.Most people think that’s okay, although some people will disagree and become vegetarians.
Insect life is worth less, and killing an insect is seen by most people as okay as long as you have even a small reason for it (like being irritated by a buzzing fly).
And all the way on the bottom are bacteria. They are not conscious, even though alive.
Sorry about the first answer. I didn't look at the question carefully since I wasn't wearing my glasses.
If this doesn't help than I'm sorry.
To calculate the number of molecules in a given sample, we need to know what the molecular formula of the substance (which we do), and how many moles of it are present
To calculate the number of moles, we have to divide the mass of the substance (in grams) by its molecular mass
So, in this case, the molecular mass is 55.8 + 3(19) = 112.8
So, the number of moles of FeF3 is = 24/112.8 = 0.213 moles
Once we have the number of moles, we must multiply this value by a number called Avogadro's Constant, which tells us how many atoms/molecules/ions are present in 1 mole of any substance
Avogadro's constant is approximately equal to 6.022 x 10^23
So, there are approximately 0.213 x 6.022 x 10^23 = 1.281 x 10^23 molecules of FeF3 in 24 grams of FeF3
<h3>Answer:
234 90Th → 0 -1e + 234 91Pa Explanation:
Given that :
Thorium 234 decays by beta emission Beta emission = 0, - 1 e
234 90Th → 0 -1e + 234 91Pa Hence, when Thorium 234 90 undergoes a beta Decay ; mass number remains the same at 234 while atomic number increases by 1, becoming (90 + 1) = 91 to form a protactinium nuclide.
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