Social Studies, 06.05.2021 05:20 jakeyywashere

1. Hydrogen and Oxygen react to form water. How much Oxygen needs to react with 36 grams of Hydrogen to create 88 grams of water?

Answers: 1

Show answers

Another question on Social Studies

Social Studies, 21.06.2019 20:40

Hurrry plzzz 16 pointsssss which major economic activity in the middle east occurs largely in the areas circled on the map above? a. coal mining b. farming c. nomadic herding d. oil production

Answers: 1

Answer

Social Studies, 22.06.2019 06:30

97 points what types of changes have been made in the united states to protect people from earthquakes? a. communities are no longer located along fault lines. b. building codes ensure that structures can withstand shaking. c. warnings go off when an earthquake is expected, and people evacuate the area. d. barriers have been built to prevent flooding by a tsunami.

Answers: 2

Answer

Social Studies, 22.06.2019 12:00

How has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.

Answers: 2

Answer

Social Studies, 22.06.2019 13:00

The persians landed in the plains near athens. as their army greatly outnumbered that of the greeks, the greeks hoped to find aid from nearby sparta. a long-distance runner named pheidippides was sent from athens to sparta to request , but the spartans were not able to send more soldiers at the time. regardless, the greeks were still able to win the battle. centuries later, legend developed that a runner had been sent from the battle to athens after the greek victory. after reaching athens, the runner proclaimed, "we are victorious! " and then fell to the ground and died. this legendary story is the inspiration for the modern long-distance runs that are performed today. this passage refers to the events of which battle during the persian wars? a. battle of thermopylae b. battle of salamis c. battle of plataea d. battle of marathon

Answers: 1

Answer

You know the right answer?

1. Hydrogen and Oxygen react to form water. How much Oxygen needs to react with 36 grams of Hydrogen...

Questions