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* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
• Write your names on your paper… • As a group, read over each question and decide on 1 answer. • Record your answer on your piece of paper. • The group with the most correct answers will win. 1 of 20) What type of chemical bond is connecting these atoms? 2 of 20) How many centiliters can be found in 49.825 dekaliters? 3 of 20) SpongeBob noticed that his favorite pants were not as clean as they used to be. His friend Sandy told him that he should try using Clean-O detergent, a new laundry soap she found at Sail-Mart. SpongeBob made sure to wash one pair of pants in his usual detergent and another pair with the Clean-O detergent. After washing both pairs of pants a total of three times, the pants washed in the Clean-O detergent did not appear to be any cleaner than the pants washed in his usual detergent. A. What is the independent variable in this experiment? B. What is the dependent variable in this experiment? 4 of 20) Two plants are being grown. One is placed in sunlight and the other is not. Name 3 other factors that need to be constant. 5 of 20) What is an atom with a positive charge called? 6 of 20) Which element is naturally stable? Argon Nitrogen Silicon Magnesium 7 of 20) Using your Periodic Table, identify this element. 8 of 20) Which part of an experiment is used for comparison and receives no special treatment? 9 of 20) Which number is the largest? 67,893 mm 23.18 km 743 hm 19,779 dm 10 of 20) Grab-Bag: During what year was the first moon landing? 11 of 20) All life is based on cells… All life requires energy… All life reproduces and develops… What is the 4th requirement of life? 12 of 20) In the picture, chlorine is stealing an electron from sodium. Two part question: a) What type of bond is this? b) Which atom will have the negative charge? 13 of 20) What is the atomic number and atomic mass of this element? 14 of 20) What are organisms such as plants called that create their own energy by photosynthesis? 15 of 20) Magnesium’s atomic number is 12 and Oxygen is 8. Fill out the table below as if they were to make an ionic bonds 16 of 20) Using cm, how long is the red box? 17 of 20) How many protons, neutrons, & electrons does argon contain? 18 of 20) In Europe, gasoline is selling for $1.50 per liter. If a car has a 10.56 gallon tank, how much will it cost to fill up an empty tank? Hint: 3.79 liters = 1 gallon 19 of 20) Place the steps of the scientific method in the correct order. A) Design an experiment B) Repeat C) Create a hypothesis D) Analyze the data E) State the problem F) Create a conclusion 20 of 20) Grab-Bag: Name the Roman city buried by Mt Vesuvius in AD 79. Exchange Your Answers 1 of 20) What type of chemical bond is connecting these atoms? 2 of 20) How many centiliters can be found in 49.825 dekaliters? 3 of 20) SpongeBob noticed that his favorite pants were not as clean as they used to be. His friend Sandy told him that he should try using Clean-O detergent, a new laundry soap she found at Sail-Mart. SpongeBob made sure to wash one pair of pants in his usual detergent and another pair with the Clean-O detergent. After washing both pairs of pants a total of three times, the pants washed in the Clean-O detergent did not appear to be any cleaner than the pants washed in his usual detergent. A. What is the independent variable in this experiment? B. What is the dependent variable in this experiment? 4 of 20) Two plants are being grown. One is placed in sunlight and the other is not. Name 3 other factors that need to be constant. 5 of 20) What is a positively charged atom called? 6 of 20) Which element is naturally stable? Argon Nitrogen Silicon Magnesium 7 of 20) Using your Periodic Table, identify this element. 8 of 20) Which part of an experiment is used for comparison and receives no special treatment? 9 of 20) Which number is the largest? 67.893m 23180m 74300m 1977.9m 67,893 mm 23.18 km 743 hm 19,779 dm 10 of 20) Grab-Bag: During what year was the first moon landing? 11 of 20) All life is based on cells… All life requires energy… All life reproduces and develops… What is the 4th requirement of life? 12 of 20) In the picture, chlorine is stealing an electron from sodium. Two part question: a) What type of bond is this? b) Which atom will have the negative charge? 13 of 20) What is the atomic number and atomic mass of this element? Atomic number: ________ Atomic mass: __________ 14 of 20) What are organisms such as plants called that create their own energy by photosynthesis? 15 of 20) Magnesium’s atomic number is 12 and Oxygen is 8. Fill out the table below as if they were to make an ionic bonds 12+ 120 8+ 80 12+ 10+2 8+ 10-2 16 of 20) Using cm, how long is the red box? 12mm 17 of 20) How many protons, neutrons, & electrons does argon contain? Protons: __________ Neutrons: __________ Electrons: __________ 18 of 20) In Europe, gasoline is selling for $1.50 per liter. If a car has a 10.56 gallon tank, how much will it cost to fill up an empty tank? Hint: 3.79 liters = 1 gallon 19 of 20) Place the steps of the scientific method in the correct order. A) Design an experiment B) Repeat C) Create a hypothesis D) Analyze the data E) State the problem F) Create a conclusion 20 of 20) Grab-Bag: Name the Roman city buried by Mt Vesuvius in AD 79.