Question: Whats the earths core made of ?
Answer: The outer core is about 1,400 miles thick and is made of iron and nickel, along with small amounts of other dense elements they have a lot of diffrent pieces that make up the core but this is also found on top of the erths surface
Explanation: so earths core is fascinating to scientest it has so many objects and metals making up the core
question answered by
(jacemorris04)
Answer:
A) in between Earth and the sun.
Explanation:
During this phase, the dark portion of the moon is facing Earth, so the moon is not visible in the night sky.
Groups are vertical columns in the Periodic Table and they contain elements with similar properties. One characteristic is that each member of a group has the same number of electrons in the outer level. This holds true for groups 1-7. Because each element has the same number of electrons in the outer shell, they tend to have similar properties(second characteristic).
Answer: C) KClO3 → KCl + O2
Explanation:
the equation has an unequal amount of oxygen.
you can confirm because all the other equations are balanced so the answer is c
anything that contains one cell of life is considered a living thing, a fire however does not contain any cells so it is not considered a living thing/organism
hope this helped you :)