If you are using the same amount of fuel and of air at the same compression, then there is no reason for the way in which you load the cannon to this point to...
Help! Can someone explain this to me? I have a sample problem:<br><br>Battery acid has a density of 1.285 g/cm cubed and contains 38.0% by weight H2SO4. How...
I am a future science educator and needed to interview a scientist. I just have a few questions if someone can help.<br><br>1. What experiences in school ...
Hi!<br>I'm a secondary school student doing AS level Physics. We are doing an investigation on factors that affect the output of a solar cell. Could someone ...
Here is a challenge I picked up from another place:<br><br>A six pointed regular star consits of 2 interlocking equliateral triangles. What is the ratio of the...
I found a nuclear fission experiment on <a href=http://www.hunkinsexperiments.com/default.htm target=new>http://www.hunkinsexperiments.com/default.htm</a>...
I am trying to reconcile the reversing nature of alternating current with wiring that has "hot" and "neutral" leads.<br><br>If alternating current reverses...
i somewhat have a basic knowledge on how to do electron configuration. my email is virginiquestyles@.... I don't know when you are going to be on again, ...
I have a minor in Chem and have taught it before and done tutoring...fire away, either on this list or through email: Coachk23@.... If you'd like, a few ...
My school choose six students to compete in a Future<br> City <br> competition. <br> We are to now solve a problem in our city. The problem is how to make <br>...
Coach K<br>Somehow I missed you, but I am ready. I need some help desperately. I will look for a email tomorrow. And I will also come and check the chatroom at...
I was 20 min late...sorry:( I will be around off and on all day. The best way to find me is to use Yahoo Instant Messenger and I am Coachk23. On Aol IM I am...
Correction: On AOL i am Coachk2345.<br><br>Also, we have people who are a wealth of knowledge in the club...hopefully they feel welcome to help you as well,...
I am working on a science fair project on the atomic structure of silicone. All I have to do is create a 3d model of it. But I can't come up with any oringnal...
I am working on a science project for my eighth grade class, And I have to represent the stomic structure of silicone with a 3d model in an oringanl way, Can...
I have been asking for help for the longest time... I dont know if in the atomis strucyure of silicone, that you are supposed to place the nuetrons, protons,...
You have not received an answer because the question is not clear. The element silicon has 14 neutrons, protons and electrons. The protons and neutrons are in...
I am doing a project to see if a Lemon can turn on a light blub or not , Im not sure weather or not you would call that an advanced project or not, what do you...
Tough question to answer without more info. What type of class are you doing this for?<br><br>Most of the time, a project like this is advanced not because of...
I am doing my project for the 8th grade science Fair.everyone tells me that it is not possible for you to turn a light on with a lemon and I am trying to prove...
It is very hard to get a light bulb to work from lemon generated electricity because although a zinc and copper wire stuck into the lemon will produce enough ...
I did to learn how to do electron configurations for semester tests, like 1s^1. So if anyone knows how to do this please help me. Thankyou very much....
