Which acid is the most corrosive when comparing to human flesh? Anybody remember the movie Aliens ? That acid was unrealistically corrosive! Do we have anything that comes close to that?
Different countries have different time. How are these determined? Is there a timer in a particular place where everyone's time is based?
How long are bodys preserved after enbalming?
what are the properties of physical and chemical changes individually
What's the difference between Celsius and Fahrenheit?
Is there any Lead Clothes? Anti Xray or X-ray Proof? Radiation proof?
How to make one?
how much does a 1/4 gram and a 1/2 gram weigh?
What is excretion and why is it important in living organisms?
How long does it take saturn to rotate on its axis?
How do protons, neutrons, and electrons determine the properties of an atom?
What is a catalyst that could convert carbon dioxide into oxygen other than Platinum? I'm doing research on something and I almost figured it out but this is the last part I need but I just cant quite find it. Any ideas? Thanks!
I understand that refraction is the process of bending light but I don't understand how you would draw the process (in a diagram) nor why it occurs!
Someone please explain!
Thanks! xxoxx
what can gamma rays do the human body. I watch a lot ov movies and I seen the hulk (from 2008) and he was involved in a gamma ray bomb and turned into da hulk. can gamma rays really do that? lolz I watch 2 many movies lolz
Have we ever been visited by extraterrestrials?
What type of bond is present in copper wire?
My mom, brother, and I just had a conversation about this.
So.. anyone care to explain it to me?
:)
What is the difference between blue, green, red and natural torch/jet flames? What causes the colors to change, if they all use the same fuel? Which burns at the highest temperature? Does it have anything to do with the catalyst?
if a bowling ball and a feather were dropped from the empire state building which would hit the ground first
My little sister wants to know what inference is, as a science term. We tell her what it is, but she doesn't believe it, but it was the cutest thing she just goes FUNADVICE IT! lol What is inference, as a science term?
A vacuole in a cell..
How can that be related to an airport.
What in an airport is like a vacuole?
When a male ejaculates into a female does his sperm know where to go by insticts or does the male have to like shoot it into the direction
how long can a earthquake last?
because it was really hot today and then I started hearing thunder followed by lightning and started raining really heavy
then I thought how is it made ?
much loveee'xOx
I was wondering what is the diffrence between a Sunami and a hurican?
I was just wondering.
How long will a car run if someone put sugar, sand or anything like that in a gas tank?
Say you have a container full of water, and a chunk of ice in there as well...when the ice melts, the water level/volume will be exactly the same as when the ice was initially placed into the container of water...is this true?
Biblical scholars have said that we are in the year 5768. Although, it is not a life and death statement, and carbon dating has its errors, explain near instantaneous petrified wood in Yellowstone and Mt. St. Helens.
How do sociologists measure prejudice
I am having a hard time understanding the difference between species. I thought that in order for something to be considered a different species it would have to be so different to the point that one species could not have children with the other spec...
Tell me formula of one light year in kiolmeter
What type of cell is produced in the ovaries
if evolution is real how come there isn't any proof
I really need to know how a vacuum cleaner works.
Its for my science project.
Please help me!
how much does the human brain weigh
What causes the four seasons on earth?
How are a mercury barometer and a aneroid barometer alike and different?
What is the difference between a mercury barometer and an aneroid barometer?
I read a blurb today. Apparently some university, research center or what not has figured out how to stop aging in an organ...pretty science fiction esque, in my opinion. So if they can do that, how far along till they figure out how to halt the biolog...
I just want to know why people dont think animals have rights or why they choose to be involved in animal testing
If you have to please answer under under anonymous I just want to know why someone believes in animal testing. Thanks.
here's a question.
I'd like to see how many people thinks that they do.
I personally think so.
Oh! and why do you think that? proove it!
how much starlight is received on earth
Ok...for all vampire fans (even Twilight fans) - did you know that vampires exist? I stumbled upon a lot of people who were attracted to this idea of vampirism, but they had no idea that the vampirism is actually a disease and is called photosensitive ...
Hey can anyone tell me where silicon was invented pls?
what is the oppostie reaction of thermal decomposition
Which insect kill the most people in world??
What ways do you lose heat thruogh your body
Where does bread mold fastest? give me some info on bread mold
If heat rises why is there always snow on the top of mountins and it gets colder the higher you go?
Whats this I hear about sweden making a black hole or something...kids are talking about it at my school. I don't know the whole story. I have absolutley no clue what theyre talkign about nor do I believe it but could anyone tell me this story? Lol...
What are the seven kingdoms and their domains?
How did I get one blue eyed baby and one brown eyed? dad has brown eyes, my eyes are green. My dad's eyes are blue, my mom's are green...his dad's eyes are brown his mom's are ?, his sister's are brown...my grandma's are brown, my grandpa's were green,...
K I heard if you go into a gallaxy that there might be another world like earth? By the way what is a gallaxy
What is the speed of light through perspex a plastic with an index of refraction of 1.495?
what do a body look like after death
a)double bond
b) tripple bond
c) polar bond
d) nonpolar bond
helppp
Need help for my anatomy homework..
What are the branches of human anatomy? Please help.. Asap if possible.
Thank you. =d
I remember the issue last year when pluto was declassified as a planet, and now considered something else, like a minititure white dwarf or something. Why was pluto reclassified?
What solution of Hydrocholoric Acid would be safe to use around kids? Specifically to be used in rock and mineral testing excercises.
I am doing a project for biology and I need a campain slogan for the nucleus of a cell. Please help me!!!
What planet is an inner planet and has a retrograde rotation?
um I know this probalysssounds really weird and stupid...but I have always wondered are aliens real...?caus the internet...say they might be real...and have seen ufos...
thanx a million...
Examples of pulley systems (for science)
Why does radioactive decay occur?
When does radioactive decay occur?
Which term describes atoms with different atomic masses due to varying numbers of neutrons? (Points: 3)
a)compounds
b)ions
c)isotopes
d) cations
We want to be calm and good always. However, sometimes when we don't like something, our mind burst in anger? Why does it happen and how can we solve it to avoid unpleasant and hard situations and to be sure that we will be always optimistic?Is it so...
why do we care bout time? whats time? can you make it an easy explanation please
Where ccan I get good science articles for current event homework??
