The density of a quartz crystal is 2.6 g/cm3. If it is hit with a hammer and breaks into 2 pieces of equal size, what will be the density of each piece? A 2.6 g/cm3
B 5.2 g/cm3
C 1.3 g/cm3
D It is impossible to determine the densities without measuring the mass and volume of each piece separately

Did you know that a blue wales tongue weighs more than an elephant?

Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.

Answer ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.