Answer:
The differemt isotopes that differ in atomic mass
Explanation:
Answer:
Liquid volume is usually measured using either a graduated cylinder or a buret. As the name implies, a graduated cylinder is a cylindrical glass or plastic tube sealed at one end, with a calibrated scale etched (or marked) on the outside wall.
Seven elements make up the compound
Answer:
Rareness, the others describe what the gold is and its properties.
