Phosphorus and sulfur.
Phosphorus
Gear Heads - 2014 The Match Race 1-5 was released on: USA: 4 April 2014
Oh, no. Don't do that.
It is an oxidizer that helps things burn rapidly. In this case it helps the match head ignite.
the best way to find out is to go on youtube or you can make it out of match heads by crushing up the powder then making it into a damp paste by adding water and then roll a peice of rolled up paper in it the match heads
Neither. Its a 50:50 probability. In the long run, heads will match tails.
Not really. A match head is mainly made of phosphorous, but it has some gelatin. Gelatin is a binder for many matches, and only the collagen inside of the very small amount gelatin could pass of for an "animal by-product."
non safety match heads,a bit of bleach & a bit of hydro-poroxcide.
The team that wins the coin toss. (heads or tails)
Yes, but they need to match in part numbers.
The probability of 2 coins both landing on heads or both landing on tails is 1/2 because there are 4 possible outcomes. Head, head. Head, tails. Tails, tails. Tails, heads. Tails, heads is different from heads, tails for reasons I am unsure of.