Biology question and answers for December 28, 2023
- Q Points 2 Which of the following is used to measure objects O Computer simulations O Metric ruler Stopwatch Thermometer
- Q Which of the following statements is NOT correct about SI units O The SI unit of time is second O The SI unit of mass is kilogram The SI unit...
- Q Which of the following numbers has four significant figures 1 0 001209 II 2 450x104 III 12079 IV 0 000002023 OI and II O III and IV O I II...
- Q molecules can only vibrate and rotate in a fixed position A solid s O A liquid s Gas O Plasma
- Q Quest is the conversion of water vapor into ice without a liquid phase O Liquefaction O Sublimation O Crystallization My Activities Tell me what you want to do Q Condensation
- Q Question 2 Points 1 The product of density and volume of a liquid is used to find the O Surface tension O Temperature O Pressure Mass of the liquid
- Q Question 7 The molar mass of Potassium dichromate K Cr O7 is O 294 g mol O 194 g mol 492 g mol 140 g mol
- Q Combined Gas Law equation is represented by O T1 P1V1 T2 P2V2 O P V1 T1 P2V2 T2 OP1V1 T1 P2V2 T2 PV nRT
- Q Which of the following is the gradient for the following hill LEO 3 5 5 3 03 25 m 15m
- Q Question 4 Points 2 Which of the following equations can be used to solve volume of a solution using molarity equation O Volume moles molarity Volume molest molarity Volume moles...
- Q Points 3 Question 8 Which of the following conversions is correct O 0 5 dollar 50 pennies O 0 5 dollar 20 nickels 0 5 dollar 20 dimes O 0...
- Q III Color change on heating IV Formation of starch iodine complex O I II and III My Activities Question 5 Points 3 Which of the following observations indicates a chemical...
- Q In the diagram shown below homogeneous mixture s 10000 OLI 100 000000 6000 000 1 II and III 11 and 11 800 00 00 III 00 60 is are a...
- Q Which of the following statements is TRUE O All substances are not composed of atoms O Elements are not pure substances Matter is classified into elements compounds and mixtures Elements...
- Q GradeResults My Activities In which state of matter do particles move freely O Solid O Liquid Gas All of these Tell me what you want to do men
- Q Which of the following is an element a Cyp b d tal b Water c Carbon dioxide d Ethanol
- Q GradeResults My Activities When a gas is converted into a liquid it is called O condensation O evaporation O sublimation Tell me what you want to di solidification
- Q Which of the following containers contains a liquid A O Container A O Container B O Container C B C
- Q The particles of matter are expanding at all temperatures O not at rest O at constant rest O None of the choices
- Q uestion Gases have Points Ono definite shape Ono definite volume Ono definite mass O no definite density
- Q Question 2 Points 2 Gas molecules rotate or vibrate because the binding force between the gas molecules is O very strong O very weak O zero infinite
- Q Identify the incorrect statement from the following O Applied heat energy increases the internal kinetic energy of matter O Gases do not have definite volume shape and mass O Gas...
- Q Choose the correct order of states of matter based on levels of internal energy O Solid liquid gas O Solid gas liquid O Solid gas liquid O Solid liquid gas
- Q ts 2 Which of the following statements is correct with respect to solids O They are compressible in nature O They are rigid and have no mass O They are...
- Q When heat energy is applied to the matter O it increases its internal energy O it increases the level of particle motion O the matter undergoes phase change all of...
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!