A chemistry student makes careful observations and measurements of a small sample of matter ,and determines the following

The student determines that the unknown substance is gallium .which of the following is an extensive property of the gallium sample

If the Earths atmosphere is air, then why doesn't the land fall? How is all the lava and water IN earth? What were the camps called the US were putting Japanese people in out in the west?A. Internment campsB. Japanese campsC. neither 21. Why are radioactive nuclei unstable?a. There is not the proper neutron to proton ratio resulting in a stable nucleusb. There is too much energy stored in the bonds between atomsC. They need to gain/lose electrons to have a full valence energy leveld. Protons reverse their charges and begin to repel one another Write the information obtained from solubility curves. 8. Someone has stolen the diamond necklace(adjective clause)He abides by his decisions(adverb clause) The Black Panther looks for Vibranium to put in his spear.He spends 3/5 of an hour searching.Over 4 days,about how many hours does he search for gemstones Two balls, one twice as massive as the other, are dropped from the roof of a building (freefall). Just before hitting the ground, the more massive ball has ______ the kinetic energy of the less massive ball. (Neglect air friction.) Write the slope-intercept form of the equation of the line described. Tarzan (who has mass 80.0 kg) is running across the jungle floor with speed 7.00 m/s asshown in Figure 1. Tarzan grabs a large bunch of bananas (15.0 kg) and grabs a vine in an attempt to swing up to his monkey who is 3.00 m above him as in Figure 2. i. What is Tarzans momentum before he grabs the bananas? [2 points]ii. What is Tarzans speed just after he grabs the bananas? [4 points]iii. Can Tarzan swing high enough to reach his monkey? Justify your answer. [2 points] Help me with espanol por favor :c - Ill report if I need too - I also Mark brainliest PLSS HELPPPP Reggie recorded how longRandomly selected her to walk 1 mile. He recorded the data in the dot plot below. If 126 students were selected, how many students would Reggie predict would take more than 18 minutes to walk 1 mile. 5)of adults who smoke say they would like to quit. Which tasks are commonly done by employees in the Energy cluster? Check all that apply.installing equipmentperforming inspectionsinterpreting technical plansmanufacturing gaugesdesigning systemsfollowing schedulesgathering information Anita, Quentin, and Maria are baking cookies together. They need 3/4 cup and 1/3 cup of butter to make a dozen cookies. They each brought the ingredients they had home . Anita brought 2 cups of flour and 1/4 cup of butter, Quentin brought 1 cup of flour and 1/2 cup of butter, and Maria brought 1 1/4 cups of flower and 3/4 of butter. How many whole batches of a dozen cookies can they make? What is the vital information premise?Group of answer choicesthe foundation for principles of journalism ethicsjournalists responsibility to societythe reporting of accurate and reliable informationthe theory of social responsibility of the pressall of the above a. Swimming isb. Cooking is ......C. Studying is..d. Watching television is.......e. Walking is.......f. Screaming isg. Painting is.......h. Laughing is..... What was the purpose of missions during the Catholic Reformation? A. to spread the Catholic faith B. to promote Protestant beliefs C. to end corruption within churches D. to form alliances among other churches Juan buys a bag of 12 tangerines for $3.48.Find the unit price in dollars per tangerine.If necessary, round your answer to the nearest cent. What do the indicators used by economists reveal? Write the equation of the line passing through the point (2,-1) with a slope of -3