How many neutrons does the isotope of hydrogen called deuterium have?

a. four
b. three
C. one
d. two

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

What is an example of a physical property?

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph