From these themes, MEPAG has derived key, overarching science questions ... The planet most like Earth in terms of its atmosphere, climate, geology, and ... If answered affirmatively, it will be important to know where and for how long life ... If life is or was there, we must understand the resources that support or supported it.
It comes to from the chemical reaction itself. Exothermic reaction release heat because the energy level of the products is lower than that of the reactants. Therefore, the net enthalpy change of the reaction is negative (-), meaning heat or light (or any other form of energy) is released into the environment. An example of an exothermic reaction is the combustion of fuel.
In one glucose you have
6 carbon atoms
12 hydrogen atoms
6 oxygen atoms
if you have 3 then you are going to multiply the atoms by 3. 6 times 3 is 18.
you have 18 OXYGEN MOLECULES
For the answer to the question above,the gas can be decomposed to yield 2.09 parts by mass of uranium for every 1 part by mass of fluorine.If the relative mass of a uranium atom is 238 and the relative mass of a fluorine atom is 19, the number of fluorine atoms that are combined with one uranium atom. is 6
Answer
Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock. The parent rock can be either sedimentary, igneous, or even another metamorphic rock. The word "metamorphic" comes from Greek and means "To Change Form". ... This changing of rock types is called the "Rock Cycle".
Explanation:
