Magnesium sulfate is a compound made of three elements linked chemically. No, it is not true that magnesium sulfate has four sulfur atoms. Thus, the statement is false.
Magnesium sulfate has been a chemical compound that has a molecular formula of MgSO₄ and has been constituted of magnesium, sulfur, and oxygen atoms. It is used for medicinal purposes and as laxatives.
From the molecular formula of magnesium sulfate, it can be said that there are one atom of magnesium, one atom of sulfur, and four atoms of oxygen element. There will be four sulfur atoms only if there are 4 molecules of magnesium sulfate.
Therefore, the statement is false as there is one sulfur atom and four oxygen atoms in the magnesium sulfate compound.
Learn more about magnesium sulfate, here:
#SPJ2
What occurs during this reaction?
(1) Energy is absorbed as bonds are broken.
(2) Energy is absorbed as bonds are formed.
(3) Energy is released as bonds are broken.
(4) Energy is released as bonds arc formed.
B. does not occur naturally
C. is a naturally occurring process
D. needs to be reversed to save the planet
Based on this observation, how should the unknown substance be classified?
impure substance
solution
mixture
O pure substance
Previous Activity
1:06 PM
10/20/2019
ch
Bi
Answer:
A solution
Explanation:
Mainly because a solution is a mixture of chemically bonded elements.
CO2(s) is a solid.
CO2(g) means it is gas.
So they differ in their physical properties.
Physical propertiers means that they differ in their look.