Answer:
it’s mass was greater than when it started
Explanation:
When a metal is coated with another metal, the plating metal deposits on the plated metal. Usually, the plating metal functions as the anode while the plated metal functions on the cathode. The anode metal is oxidized and reduced at the cathode and become deposited on the cathode material. This increases the mass of the cathode. Hence the mass of the silver/gold product is greater than the mass of silver at the beginning of the electroplating process.
1) has 4 sig figs(0s between 2 significant digits are important)
2) has 3 sig figs (the trailing 0s aren’t significant)
3) has 2 sig figs (the trailing 0s aren’t significant)
Answer:
The universe exhibits a wide range of explosive phenomena such as Massive stars end their lives with a bright explosion, a "supernova", which outshines the galaxy in which the explosion takes place; Much brighter, and more rare "gamma-ray burst" explosions outshine the entire observed universe for the few seconds they are known as comic blast
Explanation:
<em>HOPE</em><em> </em><em>IT</em><em> </em><em>HELPS</em><em> </em>
<em>HAVE</em><em> </em><em>A</em><em> </em><em>NICE</em><em> </em><em>DAY</em><em> </em><em>:)</em><em> </em>
<em>IT'S</em><em> </em><em>SRESHTHA77</em><em> </em>
Answer:
D
Explanation:
if they didn't all use accounting skills and info I'd be considered
