By: Alison Bowler
Cobalt Symbol: Co Atomic Number: 27 Atomic Mass: 58.9332 amu (atomic mass units) Melting Point: 1495.0 C (1768.15 K, 2723.0 F) Boiling Point: 2870.0 C (3143.15 K, 5198.0 F) Number of Protons: 27 Number of Electrons: 27...
Going to Mars
By: Rick Badman
There are various ways we will be able to go to Mars. It should have been done years ago and would have happened faster than expected. THE KITCHEN SINK MISSION The first way to go to Mars is by doing what I call the kitchen...
How the universe formed
By: Rick Badman
I admit that I believe in creation and that God is responsible for the existence of the universe. It takes more faith to believe in the Big Bang Theory than to believe in creation for various reasons. First off, according to Newton, anything that is...
An overview of the chemical element Hydrogen
By: Alison Bowler
Hydrogen Symbol: H Atomic Number: 1 Atomic Mass: 1.00794 amu (atomic mass units) Melting Point: minus 259.14°C (14.009985 K, minus 434.45203°F) Boiling Point: minus 252.87°C (20.280005 K, minus 423.166°F) Number of Protons: 1...
By: Alison Bowler
Americium Symbol: Am Atomic Number: 95 Atomic Mass: 243.0 amu (atomic mass units) Melting Point: 994.0 C (1267.15 K, 1821.2 F) Boiling Point: 2607.0 C (2880.15 K, 4724.6 F) Number of Protons/Electrons: 95 Number of Neutrons: 148 Classification:...
Space exploration in the future
By: Muhammad Fahd Waseem
Deep space is, without a doubt, one of our last remaining unexplored frontiers. Most of earth and near space have already been trawled through with an acute scientific community. But deep space is also the most fascinating of all unexplored territory. Space exploration is perhaps...
By: Alwin Templar
Most of us will be familiar with rockets and jets. When we watch a Space Shuttle launch or an Air Force fighter take off we are seeing both types of engine in action. They certainly look similar - with all that heat and noise...
By: Alison Bowler
Tungsten Symbol: W Atomic Number: 74 Atomic Mass: 183.84 amu (atomic mass units) Melting Point: 3410.0 C (3683.15 K, 6170.0 F) Boiling Point: 5660.0 C (5933.15 K, 10220.0 F) Number of Protons: 74 Number of Electrons: 74 Number...
The size of the universe
By: Joseph Malek
Some say that the Universe is an endless place. The truth is that no one knows as yet just how vast is the Universe in which we inhabit. There is also a great deal of speculation as to if we are alone within the huge...
The best sources of energy for the future
By: Joseph Malek
It is quite clear to me that the best energy source for the future is the radiant energy that reaches the Earth from the Sun. By using such energy there are two primary ways to produce electricity. The concentration of the rays of our Sun...

 

1 266 267 268 269 270 547
CHOOSE YOUR SCIENCES 360 TOPIC: