The romans i think.........
Answer:
Experimental Research Design
Explanation:
Experimental Research Design is a scientific research design in which observations are examined under controlled conditions. It implies examining effect of independent variable on dependent variable, where independent variable is manipulated through interventional treatment & those interventions' effect on dependent variable is observed.
'Assessment whether classical music increases child's creativity' is Experimental Research Design. As : Independent Variable - classical music is provided & not provided to two groups (respectively) in controlled environment, and its impact on Dependent Variable - Creativity test ; is observed.
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:
Declaration of Independence Timeline Complete the timeline using the seven events mentioned in your Studies Weekly newspaper. The first event will be the Royal Prodamation of 1763 and the timeline will end with the signing of the Declaration of Independence. Briefly explain each event in the box provided.
Explanation:
Presentation U.S. History Primary Source Timeline ... the Seven Years' War in 1763, few colonists in British North America objected to their place in the British Empire. ... First Shots of War, 1775 For some months, people in the colonies had been ... (the conflict would not become a "war for independence"
I think the answer is c (let me know if i'm wrong)
