What type of chemical reaction is 4 Fe + 302 → 2Fe20; ?

O single-displacement

decomposition

synthesis

double-displacement

The latent heat of vaporization of water is 2260 J/g. How much energy is released when 100 grams of water condenses from vapor at 100°C?

Which of this is not an effect of humans using a natural recourse? It can destroy a habitat it can run out it can allow more room for additional living things in the habitat it can leave less for others in the ecosystem

How do you find what the reaction symbols are of the compounds in a chemical reaction?

A sample of glucose, C6H12O6, contains 6.02 * 1022 atoms of carbon. How many moles of hydrogen atoms and how many moles of glucose does it contain.

Does cell respiration store energy in organic compounds or release energy from organic compounds?

How are the relationships of elements in a group different from the relationships of elements in a group

How many nitrate ions are in 387.4 grams of calcium nitrate?

Tin or silver more reactive

Chemical reactions that release energy possess reactants with lower energy than their products. True or False Heat is the most common form of energy absorbed or released in chemical reactions. True or False

What is the reason for the low solubility of LiF (0.27 g per100 ml H2O) compared to CsF (367 g per 100 ml H2O) ?