Answer:
they are nice to look at....
Explanation:
Gold does not tarnish, rust or corrode. Due to its wonderful qualities and its luster, gold is considered the most important metal in jewellery making. As pure gold is too soft for everyday wear, it is alloyed with a mixture of metals in order to make the gold harder, so it can be used for jewellery.
brainliest pls....
There must be effective collisions between the reacting chemical particles in order for the chemical reaction to occur.
Organic is safer inorganic is the same but less better
True
Enzymes help the body in digestion and other bodily functions which involve chemicals.
