Answer:
6 atoms per molecule.
Explanation:
Sodium bicarbonate, also commonly known as baking soda, is commonly seen as a white, fine powder and has the chemical formula NaHCO3. It has one sodium atom, one hydrogen atom, one carbon atom, and three oxygen atoms. It is a very useful chemical that is alkaline in nature.
<span>• Each piece of evidence and source must be cross-checked and compared with related sources and pieces of evidence.</span>
Answer:
Correct answer is They were searching for recourse necessary to live.
Explanation:
First option is wrong as early humans weren't that curious to research and exploit lands, as their routine was based on surviving.
Second option is wrong, as they weren't farmers, but hunters and food gatherers.
Third option is correct as they would move to find a place where they could hunt, gather food and find a shelter.
Fourth option is wrong because there was no overpopulation. Actually, most of the Earth was inhabited.
Answer: During this era, television became the predominant form of mass media because of the increased frequency with which families would watch it.
