They are totally different the Inner core is solid and hotter is made of iron, the outer core is liquid the and is made of iron and nickel
261.162 grams. Use the equation n=M÷Mr.
The correct answer C - acceleration
It’s “c. +1” because the Sodium is losing a proton, which has a positive chage
A binary compound of oxygen with another element is called oxide. An oxide is a binary compound of oxygen and another element. Oxygen combines with metals and non-metals to form respective oxides.
