choose the letter that best describes the behavior of a substance during a phase change:

/A/ neither absorbs or releases energy

/B/ always absorbs energy

/C/ always releases energy

/D/ either absorbs or releases energy

Which noun is feminine?1. el gato2. el perro3. la chica4. el hombre Write the word equations for the following balanced chemical equations.a. Zn + 2HCl ZnCl2 + H2b. 2503 2502 + O2 if triangle ocd triangle JAL, then which of the following statements are true? A famous celebrity has an extreme security system for their estate. The security system includes sensors in the ground as well as on the sides of the buildings. A loud truck drives down the road entering the estate. There is a sensor in the ground and another on the side of the security guards shed. If both sensors are 100m from the truck, which sensor will pick up the noise of the truck first and why? A. Guard Shed - The sensor on the security guards shed will detect the sound first because the sound is traveling through the air and sound will travel fastest through a gas. B. Ground - The sensor in the ground will detect the sound first because the sound is traveling through the dirt and sound will travel fastest through a solid. C. Same time - Because the sound is traveling through both the ground and the air at the same time, it will reach both the shed and the ground sensor at the same time. D. Neither sensor - 100m is too far for the sound to travel. Neither sensor will pick up the sound of the truck until it is closer to them. PLS HELP WITH THIS QUESTION Leslie gained 5.54 pounds between her third and fourth birthdays. If she weighed 42.48 pounds when on her fourth birthday, how much did she weigh in pounds on her third birthday? Does this mean to add or subtract? Pick the correct operation and solve ONLY that one. What is the equation in slope-intercept form of the line that passes through the points (12, 4) and (4, 8)?A. y = 43 20A. , y = 43 20B. y = 43 12B. , y = 43 12C. y = 0.75 13C. , y = 0.75 13D. y = 0.75x +5D. , y = 0.75x +5 Who comes next in line of succession after the speaker of the house? An airplane is flying overhead at a constant elevation of 4090 ft. A person is viewing the plane from a position 3010 ft from the base of a radio tower. The airplane is flying horizontally away from the person. If the plane is flying at the rate of 700 ft/s, at what rate is the distance between the person and the plane increasing when the plane passes over the radio tower does breast cancer occur in men? what are the signs and symptoms?actually anatomy & physiology HURRY it you give me the answer it on 10 mins Ill give brainiest!If you cant see it says family love is power emotion.this is a theme found within jungle book mowglis brothers which rear-life experience best helps readers connect to this theme 1.cheetahs and leopards both come from the cat family 2.brothers and sisters often grow up to become life-long friends3.spending the day at the zoo with friends is a lot of fun 4.family gatherings are a great time to catch up Why does temperature decrease with increasing altitude in thetroposphere? Compare: -7 -4PLEASE HELP ME! 12. A worker can pack 72 boxes of oranges in 2 hours. At this rate, how many boxes of oranges can she packin 8 hours? Redacta en un prrafo de cinco lneas un argumento a favor o en contra de las acciones realizadas por la joven prometida. La obra se llama "Bodas de Sangre". 50 points plus Brainnlest for right answerWhat is the equation?What should you replace for each given variable?What should you solve for? Tell us something that has impressed or surprised you about prescribing exercise Jordan invested $97,000 in an account paying an interest rate of 1.6% compoundedmonthly. Assuming no deposits or withdrawals are made, how long would it take, tothe nearest year, for the value of the account to reach $109,700? Can cause severe mental disabilities if ingested in small quantities? Name the element that was commonly used in paints. mental math again 60x40x2