Which of the following statements is true for radioactive reactions: a) They are affected by pressure
b) They are affected by temperature
c) They release huge amounts of energy
d) Nucleus of the element does not change during the react

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

The boiling point of liquids is very high what does it indicate

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.