This is a relatively new community. You must be pro-active in leading discussions. Think of this as a once-in-a-lifetime opportunity; fostering a community to life.
So where are you guys from?
I'm from West Bengal, but am an NRI living in Dubai.(No judgement) Also let's keep this community in English for a link language for all teenagers across India.
You're supposed to be negative, unless my username does not check out.
You're supposed to be negative.
"A loud fart is honourable. A medium fart is tolerable. The softer windbreaks are terrible. And the wilent ones, unbearable."
I kniw 4 A)English B)Hindi 3)French 4)Arabic
But why are lactanides and actinides separated?
When one learn a new language, the 1st thing one should learn is to say is "Help, I'm dying!", instead of a greeting.
You never know when you might need to say "Help, I'm dying" in a foreign country, and the sooner you learn how to say it in the local language, the better your chances of survival are.
However, your chances of survival don't depend on whether you know the local greeting or not, since it's mostly used in a casual conversation, not a life-threatening situation. Therefore, one should 1st learn how to say the phrase "Help, I'm dying", and then learn the greeting.
Why is the periodic table split into 3 parts; everything else, lactinides, and actinides?
Why can't it just be 1 table, with the lactinides and actinides following the same rules as the others?(Group number=Number of valence electrons and Period humber=Number of shells)
I've never even seen one in practical use in Dubai. The most I've seen are prototypes of lab designs.
How is pressure a scalar quantity?
Pressire acts on all directions, which means that pressure has a direction to act upon, allbeit plural. A scalar quantity is a force that has no direction to act upon. How is pressure a scalar quantity? Shouldn't it be a vector quantity?
Electricity isn't comprised of atoms or ions, but only electrons. How can there be a nucleus if there are no neutrons and protons to make it?
When a electromagnet on a crane is powered, all of the electricity flows up. However, it shoukd have been affected by gravity, and not go up at all.
Why doesn't electricity get affected by gravity?
Electricity is in the form of electrons, which have mass. Everything that has mass is influenced by gravity. Therefore, why doesn't electricity fall down to the ground due to being influenced by gravity?
Why does gravity exist?
The reason planets orbit stars is due to gravity. The reason stars glow is due to heat. What's the reason for gravity existing?
Why isn't there a separate kingdom for viruses.
There are 5 kingdoms; Kingdom Animalia, Kingdom Plantae, Kingdom Fungi, Kingdom Minera, and Kingdom Protistae. Why isn't there another one for viruses, since they fit in neither of these kingdoms, due to the lack of DNA?
Why do ribs have spaces between them?
Anyone who knows how a skeleton looks like knows that there are spaces between the ribs. However, why does it have gaps between them? Why isn't it a single shell?
Why don't lysosomes digest cancer cells?
Whenever there is something wrong in a cell, the lysosome will digesting the cell itself, so that it doesn't disrupt any of the other cells. However, an example of when this should happen in cancer. Why don't lysosomes digest the cell then?
An increased exposure to radiation something brings one extra fingers, toes, limbs, etc, and since base-10 was useful due to the number of fingers we used to have, which was 10. However, at a certain point of time, the number of people who have 10 fingers will decrease, due to increased exposure to radiation, which might lead to the base-10 system being changed.
This is a public forum. The only relation this has to politics is the appearance of a famous politician in relation to a famous cartoon character with the same name as him. This doesn't promote may ideas whatsoever.
I don't even follow U.S. politics.
Where I'm from, the parents and children have led pretty similar lives. Middle school was stressful enough that they didn't go put anyways.
The problem is that there is a 25% chance of having 2 recessive genes, and in order for those genes to survive they have to marry somebody who has those exact same genes, which is near impossible.
I'm too young to reveal that information online.
I won't need i, but thank you on behalf of the ones who do.
If dominant genes override recessive genes, how do recessive genes still exist?
Shouldn't they have disappeared via beign overriden by dominant genes a long time ago?
Another program I coded in high-school to draw a triangle.
Triangle=turtle.Turtle#Making the turtle easily callable. Side_1=float(input("How many pixels should the 1st side of the triangle be?"))#Asking the user the length of the 1st side of the triangle. Side_2=float(input("How many pixels should the 2nd side of the triangle be?"))#Asking the user the length of the 2nd side of the triangle. Side_3=float(input("How many pixels should the 3rd side of the triangle be?"))#Asking the user the length of the 3rd side of the triangle. Angle_1=float(input("How many degrees should the 1st angle be?"))#Asking the user the measure of the 1st angle of the triangle. Angle_2=float(input("How many degrees should the 1st angle be?"))#Asking the user the measure of the 2nd angle of the triangle. Angle_3=float(input("How many degrees should the 1st angle be?"))#Asking the user the measure of the 3rd angle of the triangle. if Angle_1+Angle_2+Angle_3!= 180:#If the angles of the triangle do not add up to 180 degrees. print("The angles of a traingle must add up to 180 degrees.") elif (Side_1>Side_2 and Angle_1<Angle_2) or (Side_2>Side_1 and Angle_2>Angle_1) or (Side_3>Side_2 and Angle_3>Angle_2) or (Side_3<Side_2 and Angle_3<Angle_2) or (Side_3>Side_1 and Angle_3>Angle_1):#If both the side and its opposing angle are larger than another side and its respective opposive angle. print("If an angle is greater than another angle, then the side opposing the 2nd angle should be greater than the side opposing the 1st angle.")#Printing an appropriate message. else:#If everything works fine. pass#The rest fo the code happens. class Side(Triangle):#Drawing a side. def init(self,Side,Angle):#Making the attributes easily callable. self.Side=Side#The side of the triangle. self.Angle=Angle#The angle of the triangle. def Draw(self):#Drawing a side. Triangle.forward(self.Side)#Drawing the side. Triangle.left(self.Angle)#Turning the pen. Sides=[Side_1,Side_2,Side_3]#The sides of the triangle. Angles=[Angle_1,Angle_2,Angle_3]#The angles of the triangle. for Side_number in range(0,2):#This loop will run until all 3 sides have been drawn. Side=Side(Sides[Side_number],Angles[Side_number])#Creating an object for the sides and angles. Side.Draw#Drawing the sides.
A code I did in high school.
import java.util.Scanner;//importing the Scanner.
public class Letter{//Starting the program.
public static void Letter(){//Initialising the class.
Scanner Letter=new Scanner(System.in);//So that the user can input the letter.
System.out.println("Enter a letter.");//Asking the user for a letter.
final char letter=Letter.next[].charAt(0);//Storing the user input.
switch(letter){//Checkign for the letter that the user input.
case 'A'://If the user had input A.
case 'a'://If the user had input a.
case 'E'://If the user had input E.
case 'e'://If the user had input e.
case 'I'://If the user had input I.
case 'i'://If the user had input i.
case 'O'://If the user had input O.
case 'o'://If the user had input o.
case 'U'://If the user had input U.
case 'u'://If the user had input u.
System.out.print(Letter+" is a vowel.");//Printing an appropriate message.
case 'B'://If the user had input B.
case 'b'://If the user had input b.
case 'C'://If the user had input C.
case 'c'://If the user had input c.
case 'D'://If the user had input D.
case 'd'://If the user had input d.
case 'F'://If the user had input F.
case 'f'://If the user had input f.
case 'G'://If the user had input G.
case 'g'://If the user had input g.
case 'H'://If the user had input H.
case 'h'://If the user had input h.
case 'J'://If the user had input J.
case 'j'://If the user had input j.
case 'K'://If the user had input K.
case 'k'://If the user had input k.
case 'L'://If the user had input L.
case 'l'://If the user had input l.
case 'M'://If the user had input M.
case 'm'://If the user had input m. case 'N'://If the user had input N.
case 'n'://If the user had input n.
case 'P'://If the user had input P.
case 'p'://If the user had input p.
case 'Q'://If the user had input Q.
case 'q'://If the user had input q.
case 'R'://If the user had input R.
case 'r'://If the user had input r.
case 'S'://If the user had input S.
case 's'://If the user had input s.
case 'T'://If the user had input T.
case 't'://If the user had input t.
case 'U'://If the user had input U.
case 'u'://If the user had input u.
case 'V'://If the user had input V.
case 'v'://If the user had input v.
case 'W'://If the user had input W.
case 'w'://If the user had input w.
case 'X'://If the user had input X.
case 'x'://If the user had input x.
case 'Y'://If the user had input Y.
case 'y'://If the user had input y.
case 'Z'://If the user had input Z.
case 'z'://If the user had input z.
System.out.println(Letter+" is a consonant.");//Printing an appropriate message.
default://If anything else happens.
System.out.print("Error.");//Printing an appropriate message.
}//Closing the curly brackets.
}//Closing the curly brackets.
}//Closing the curly brackets.