2. Which of the following substances dissolve to a significant extent in water? Explain your answer
in terms of polarity.
b. KC1
d. MgSO4
e. Sucrose f. NaHCO,
a. CH4
C. He

the only liquid elements at standard temperature and pressure are bromine (br) and mercury (hg). although, elements caesium (cs), rubidium (rb), francium (fr) and gallium (ga) become liquid at or just above room temperature.

explanation:

answer

the ions in solute supperate from eachouthere

no statements shown

the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl

i think it's letter a.