Chemistry, 03.07.2019 03:30, mimi8734

Which of the following could be one reason why the earth is getting warmer? a. large glaciers are melting in antarctica. b. the earth is moving closer to the sun. c. gasoline-powered cars that trap heat in the atmosphere. d. more animal speciesare becoming extinct.

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 09:40, farhan61

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Answers: 1

continue

Chemistry, 22.06.2019 10:20, blondielocks2002

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3

Answers: 3

continue

Chemistry, 22.06.2019 16:30, danbelucio

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory

Answers: 2

continue

Chemistry, 22.06.2019 17:50, kaylamount

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?

Answers: 2

continue

Do you know the correct answer?

Which of the following could be one reason why the earth is getting warmer? a. large glaciers are...