What type of reaction is the following? 2Cao > 2Ca + 02
synthesis
decomposition
combustion
metallic
04 Oce
which of the follows evidence that a chemical reaction has taken place

What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2

Afamily has a y-linked disease that affects the father. what is the chance of a male offspring inheriting the same disease? oa. 100% ob. 50% oc. 25% d. 0%

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.