True or false: The SI base unit for mass is the gram.

60 is what part greater than 48

How do you compare the nuclear membrane and the cell membrane? A. Both the cell membrane and the nuclear membrane are protective coverings. B. The cell membrane is like a blanket, while the nuclear membrane is like a sieve. C.

The reaction between halogens and alkanes is very rapid. true false

Draw the organic and inorganic products for the following acid/base reaction. Include charges.

How do intermolecular forces determine molecular arrangement in solids?

Which feature is found only in prokaryotic cells A) plasmid B) flagella C) cytoplasm D) cell membrane

True or False? Not all compounds will dissolve in water.

Consider the elements bromine and chlorine; which element has a larger ionic radius? -chlorine -bromine

How many electrons can the first energy level hold

Chemistry Lab Question: Filtration Compare the size the particles of refined sand with the size of particles of the dissolved salt in the mixture? Compare the size of the pores in the filter paper, to the sizes of the sand and salt particles?