Population density increases
Answer:
sulfur will have a chafge of -2 and Lithium will have a charge of +1
. How many joules of heat are absorbed to raise
the temperature of 37 grams of water from 25°C
to 75°C?
<span>C) <u>Colloids</u></span><span>
Colloids have small non-dissolved particles that flow around in the mixture. These particles do not settle over time. When a light is shined on colloids the scattering characteristic of the Tyndall effect are visable.</span>
The number of protons is the atomic number