<span>10 hrs 20 mins just count and when you get to 12, go back to 1 but make sure you change it to either PM or AM</span><span />
Answer:
The answer to your question is two atoms of Magnesium
Step-by-step explanation:
Data
Molecule = MgSO₄
2 molecules of MgSO₄ has
Process
From the options given we know that we must know the number of each element in the molecules of magnesium sulfate.
To determine this number, multiply the coefficient 2 by the subscripts of each element.
2MgSO₄ = Mg₂ S₂ O₈
Conclusion
2 molecules of MgSO₂ have = 2 atoms of Magnesium
2 atoms of Sulfur
8 atoms of Oxygen
400? I’m confused what you’re asking me to do !
To convert a decimal to a percent, multiply the decimal by 100, then add on the % symbol. An easy way to multiply a decimal by 100 is to move the decimal point two places to the right.
