PLS HELP I WILL GIVE BRAINLIST.

Mercury has a density of 13.6 g/cm³. Which of these materials will float in mercury? Check all that apply.

iron, density: 7.8 g/cm³
aluminum, density: 2.7 g/cm³
silver, density: 10.5 g/cm³
gold, density: 19.3 g/cm³
uranium, density: 18.7 g/cm³
lead, density: 11.3 g/cm³

Consider the passage and theme.Devin kept a low profile in school. He attended classes and talked with his friends in the hall, but few knew him well. He rarely raised his hand in class and never spoke out of turn. Even in band class, he refused to draw attention to himself. Though he had earned the honor of first-chair saxophone, he did not reveal his passion for his instrument to his classmates.Then, sophomore year, Devin joined the marching band despite his fear of public scrutiny. The night of the first football game, his palms were sweating and his heart was racing as the band marched onto the field. But as soon as he began to play, his fears were forgotten, and through the glare of the lights he could see the crowd swaying and clapping to the music. Devin was completely at ease during his solo, and after the game a friend told him, "You were great! I didn't know you had it in you."Theme One: It is important to take risks.What other theme is addressed in the passage?People can reveal themselves through their passions.Music entertains people with varied interests.A leader knows how to share the spotlight with others.Shyness can prevent people from finding social success. O Mint1. Chris gets sick from a burger that was undercooked. It took a fewdays before he had symptoms because the pathogen needed timeto live and grow inside his body. This type of foodborne illness iscalled:O Foodborne intoxicationFoodborne toxin-mediated infectionFoodborne infectionO Food poisoning What is a "respuesta?"an answeran envelopea hospital bandagea travel ticket can someone help me answer this pls. Monitoring a population's age structure plays an important role in successful wildlife management. Which of the following scenarios can be an indicator of overexploitation in fish? A)fish catch not reaching older agesB)decline in fish catchC)both a and bD)none of the above What does satyagraha mean?Take your time on this, and the first correct answer gets brainliest. If 24 is increased to 60. Find the percent increase. How did the national attention from Freedom Summer and the Selma marches influence the voter registration campaign? what is the S.I unit of speed , time I need this ASAP. preschool has a student to teacher ratio of 5:2 which of the following ratios is equivalent to this ratio? A 45 teachers to 18 studentsB 45 students to 18 teachersC 35 students to 10 teachersD 10 students 7 teachers Please Help me All of these are important to include in a summary of a historical event exceptA. important namesB. weatherC. causesD. dates An oval running track is 1/5 mile long. Elena runs on this track, completing each lap in 1/20 of an hour. What is Elena's running speed? (in miles per hour)PLEASE I NEED HELP ASAP 4.How is a relation represented? Which of these best describes paraphrasing?O A. Restating an author's main ideasO B. Writing questions in the margin of a textO C. Writing a difficult sentence or paragraph in your own wordsO D. Underlining key words and phrasesthe IF you could pls help me, don't answer if u don't know the answer but if correct I will give brainless. Often, characteristics are determined by several ________ ________ that interact with each other. * Solve for x and then find the measure of B 60% of 15 is what answer Need to know now!How do you solve at this rate... What is Civil disobedience? please explain