Answer: A
Explanation:
Flying birds that rely on food on the ground will not get affected by an oil spill in the water. The polar bear will, because the seal might have oil on it and the polar bear would die. A penguin would die because fish would have oil on it too. Fish would die from the oil. The answer is A.
Formula:
Hydrogen Chloride = HCl (Chemical Compound)
Sodium = Na (Chemical Element)
Reactants:
A simple definition of a reactant can be the substances that go into a chemical reaction. By substances I mean any chemical.
Products:
A simple definition of a product can be the substances produced at the end of the reaction. Again by substances I mean any chemical.
Definition of the answer:
We know that Sodium is a Chemical Element and as decribed in the picture it was mixed by Hydrogen Chloride and we know that is a Chemical Compound. So in this case the Na CI can be the product that was produced at the last and it was the result after the chemical reaction was taken place. The reactant can be the Sodium. I chose that because Reactant is a substance/chemical that goes into a chemical reaction. So as seen in the picture it went into the beaker.
Hope this helps.
Answer:There are a total of 535 Members of Congress. 100 serve in the U.S. Senate and 435 serve in the U.S. House of Representatives
Explanation:
Answer:
That statement is true
Explanation:
Motivated by profit, the Dutch eventually return to Jamestown and brought more african slaves with them. As promised, the planters of Jamestown purchase the slaves again.
Over the time, the planters realized that utilizing slaves for their farm actually very beneficial for their business. Because of this, the demand for slaves keep coming from other planters. That is how the slavery become a business in western world.
Answer:
Woodlands
Explanation:
A research in 2001 discovered the oldest known human fossils in a woodland in Ethiopia. This is an indication that the earliest hominins lived in woodlands.