Different reactions are also taking place on the surface of a catalyst of a heterogeneous phase .
Reactions that take place on the surface of a catalyst of a heterogeneous phase are also different .

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yes

In the Middle Ages , Spain saw a Muslim re-conquest of slow Christian territories .
In the Middle Ages , Spain experienced a Muslim re-conquest of slow Christian territories .

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- yes
yes

Thus the publication of local catechisms , such as the Dutch catechism , was confirmed , although Dutch views on certain theological issues within the Church remain controversial .
Thus , the issuance of local catechisms , such as the Dutch Catechism , was confirmed , although Dutch views on particular theological issues remain controversial within the Church .

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- yes
yes

In the infected EXE files , no text strings are visible within the starting code , but the following text strings are encrypted within the virus copy of the ABC virus :
No text strings are visible within the initial code in infected EXE files , but the following text strings are encrypted within the viral copy of the ABC virus :

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- no
- yes
yes