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Why do organic compound contain carbon and hydrogen?
because those two elements are the starts of all organic materials on the Earth
Which planet is called earth's sister planet and why?
The planet Venus is nicknamed Earth's sister planet because the two are similar in size, gravity, and bulk composition.
What two elements do all of the oxoacids contain?
oxygen and hydrogen
What the difference between native elements and compounds?
A compound contain two or more different elements.
Is earth the only inner planet with moons?
No. Earth has one moon, Mars has two.
Which planet has a huge red red spot?
Jupiter has a great red spot that large enough to contain two or three earth sized planet
Why do organic compound contain carbon and hydrogen?
because those two elements are the starts of all organic materials on the Earth
What planet have almost three fourths with oceans?
The planet that is two thirds under water is the Earth. The Earth is a water planet and two thirds of the surface is covered by water.
How many elements does Cu402 have?
(Cu4O2) contain two elements: copper and oxygen.
What compounds contain two elements?
A binary compound.
What are the two elements contain in hydrocarbon?
Hydrogen and carbon.
Do elements contain chemicals?
Elements do not contain chemical, but chemicals contain elements. Elements are singular things with a set of properties all their own. There are currently 118 different known elements. Chemicals, which there are thousands of, are made up of two or more elements. Na is sodium(poisonous) and Cl is chlorine(also poisonous). When these two elements combine, you get NACl, which is table salt(not poisonous) and has properties completely different than the two individual elements.
Which planet is called earth's sister planet and why?
The planet Venus is nicknamed Earth's sister planet because the two are similar in size, gravity, and bulk composition.
What planet is two thirds water?
earth
Which two elements do oxygen and silicon contain?
Oxygen contain oxygen atoms and silicon contain silicon atoms.
What molecule is two or more what?
A molecule contain two or more chemical elements.
How many elements does h2so have?
A compound with the chemical formula H2SO is not known. Water (H2O) contain two elements. Sulfurous acid (H2SO3) contain three elements. ...etc.
