Physical because it is still H2O
The atomic number of an element is based on the number of protons in the atomic nuclei of its atoms.
Answer:
color
Explanation:
Scientists can use the color of minerals to tell them apart.
Salt is a mineral composed primarily of sodium chloride (NaCl), a chemical compound belonging to the larger class of salts; salt in the form of a natural crystalline mineral is known as rock salt or halite. ... Salt is essential for life in general, and saltiness is one of the basic human tastes
Answer:
it can be tooo. long or coplicated because nomatter how long u stay in school they give u homework and also a lot of people have jobs when would they be ableto work
Explanation:
