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Physical science experiment 1.1 description?
Physical Science Experiment 1.1: We took water and added a teaspoon of baking soda and stirred them together. Then we took the ends off of two wires (black: negative blue: positive) that were attached to a 9 volt battery, stuck them into the solution and waited for ten minutes. While we were waiting we observed that bubbles were coming from the two wires. After ten minutes we took the two wires out of the solution and saw that the black (negative) wire had become blue along with the copper. What I learned: I learned that the bubbles were caused by the electricity coming through the wire and broke the water molecules down into hydrogen and oxygen, two types of gasses, which floated to the top of the solution in the form of bubbles.
What does the e signifie in 3e9 in science?
In science, the "e" in 3e9 signifies "exponent" or "times ten to the power of". Therefore, 3e9 means 3 multiplied by 10 raised to the power of 9, which is equivalent to 3 billion.
When the french scientist first adopted the metric system what real-world measurement did they relate to the definition of the meter?
What they thought was the circumference of the Earth.
What is a sentence using the word millimetre?
Why do you need a sentence for that? 'It's seven millimetres long.' 'We use millimetres to measure liquids in science class.' 'There are ten millimetres in a centimetre.' 'The yarn is one milimetre thick.' etc.
When did Einstein start to like physics?
at age ten? i have no flippen clue! why ask me, why ask! why! why! ! ! ! ! ! ! ! !
What a ten year old boy needs to know about science to be a scientist when he is older?
If ur ten year old brother wants to become a scientist he needs to now everything.
What are the types of science?
Science is the systematic study of the physical and natural world. Ten types of science are: Biology, zoology, botany, anatomy, physiology, morphology, geology, Archaeology, chemistry and physics.
Who is the ten famous scientist?
gallielo
What are ten career in agriculture science?
Agricultural engineer Agricultural scientist Farm manager Agricultural consultant Soil scientist Crop consultant Precision agriculture specialist Agricultural economist Livestock nutritionist Extension officer
Who are the ten scientist and their inventions?
otik molo marde
What are the ten branches of science with their definitions?
There are not ten branches of science, there are only three. Natural science, social science, and formal science are the only branches. Everything else is a division of one of these three branches.
How long do you have to go to school to be a scientist?
Becoming a scientist typically involves obtaining at least a bachelor's degree in a field of science, which generally takes about 4 years. Further education, such as a master's or Ph.D., may be required depending on the specific area of science one wishes to specialize in.
What are the top ten Universities in Pakistan of Social science and Media science?
nust
At least ten branches of physical science?
Physics Kinetics Mechanics Electromagnetics Thermodynamics Biology Botany Zoology Geology Meteorology Astronomy Chemistry Inorganic Chemistry Electrochemistry
What is a ten card in forensic science?
ghcvhgvgh
What contribution did Moses make to the development of judaism?
he delivered the ten comandments to the people of his kingdom
10 branches of science and define each?
I dont know what is ten branches of Science...
