Density = Mass / Volume
Density = 2.0g / 5.0ml
Density = 0.4 g/ml
Answer:
the stem, but if its more specific xylem cells
Answer: 2.17 x 10^23 molecules
Explanation:
1mole of H2O contains 6.02x10^23 molecules.
Therefore 0.360mole of H2O will contain = 0.36 x 6.02x10^23 = 2.17 x 10^23 molecules
Answer:
Elements in the same group have the same number of valence electrons.
Explanation: Science.
Answer:
A
Explanation:
The answer A is the best answer because it contains the most general characteristic of a chemical change.
