Answer:
Explanation:
The empirical formula is the simplest whole-number ratio of the elements in a compound to one another. To find the empirical formula given a molecular formula, divide all the subscripts by their greatest common factor.
3, 12, and 6 can all be divided by 3, which makes the empirical formula
Sucrose is an example of a non- reducing sugar.
Your welcome :)
Answer:
Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron (III) oxide, which we see as rust. Here is the word equation for the reaction: iron + water + oxygen → hydrated iron (III) oxide
In this reaction, zinc atoms each will lose two electrons (oxidation) and become Zn 2+ ions. The two electrons that are released by zinc will be gained by the Cu 2+ ions (reduction). The Cu2+ ions become Cu atoms. Total equation: Zn (s) + CuSO 4 (aq) --> Cu (s) + ZnSO 4 (aq)
Explanation:
1a: multiply by 10.
2.32*10
= 23.3 mm.
4a: divide by 10.
8.3/10
= 0.83 cg.
Answer:
about 29.5 days
Explanation:
it takes 27 days, 7 hours and 43 mins for our moon to complete a full orbit around the earth.
