A chemical change is different than aphasia a change. Why is that?

When electrons are added to the outter most shell of carbon atom it forms

Consider the reaction 4FeS2 + 11O2 → 2Fe2O3 + 8SO2. If 8 moles of FeS2 react with 15 moles of O2, what is the limiting reactant? FeS2 Fe2O3 O2 SO2

Make a general statement of how substances in a mixture can be separated

Choose all that apply: Living organisms use atoms from sugar molecules combined with other elements to form: Question 9 options: Lipids Metals Nonmetal atoms Nucleic Acids

Chemistry related question" what does proton do?

Which is classified as a salt ammonia or sodium chloride?

How many grams of CrSO3 are in 2.4 moles of CrSO3

To which digestione organ dose food travel it leaves the stomach

How should you measure the mass of a given powdered substance?

How many moles of gas are present if p=11 atm, V=12L, T=185k?