Module 1 Lesson 3 Assignment Attempt review VVS

i think this is physics and chemistry so i hope you can help me to answer this, only TRUE OR FALSE

Question 2 of 22 This question is designed to ensure that you are using your calculator correctly. Use a calculator to do these calculations. Keep at least two significant figures in your answers. 1.6 x 104 %D 8.6 x 10-2 TOOLS x10

None

Choose the selection which most accurately gives both the value of the angle numbered 1 and the value of the angle numbered 2 in the figure above. Choose the best possible (most specific) answer. Other answers will be graded wrong. For example, if an angle is somewhat greater than 109.5 degrees, an answer which says that it is somewhat less than 120 degrees, while somewhat correct, will be graded wrong. a) Angle 1 is very close to 180 degrees and angle 2 is very close to 90 degrees. b) Angle 1 is somewhat less than 109.5 degrees and angle 2 is somewhat less than 109.5 degrees. c) Angle 1 is somewhat less than 109.5 degrees and angle 2 is very close to 90 degrees. d) Angle 1 is somewhat less than 109.5 degrees and angle 2 is somewhat less than 120 degrees. e) Angle 1 is somewhat more than 109.5 degrees and angle 2 is somewhat less than 109.5 degrees.

Please answer question number 2  correctly with the correct answer. there is a picture of an example of a ''Dimensional analysis Format' below. please write out all work showing the math in dimensional analysis format. (please show all work)   Question 3: What is the molar mass of each of the following compounds?   A. C6H12O6   B. NaHCO3

spell out names of compounds from part A and part B

Identify the longest length Group of answer choices 1.04 yd 86.87 cm 3.05 ft 1.05 m 38.0 in

how can i plot this data for concentration with depth?

Please answer question 3 part A

Please help me complete question 1,2,and 3

None

1 please assist with number one in the picture.  I want to be we are correct. This is not a graded question as it is a practice question . I am 60 years old and helping my son prepare for the AP exam in a few months. We do questions at the back of the textbook by Zumdahl and Zumdahl

Determine mass of cube. Record mass in Lab Data.

Please answer question 6 part A

Can you help me answer this questions please!

Consider the following operations on the number 8.83 x 10-². Without using a calculator, decide which would give a significantly smaller value than 8.83 x 10-2, which would give a significantly larger value, or which would give essentially the same value. 8.83 x 10-2 +3.23 x 105 (same 8.83 x 10-2-3.23 x 105 smaller 8.83 x 10 2 x 3.23 x 105 larger v 8.83 x 10-2/3.23 x 105 smaller

For number 19, I feel I am not doing it correctly. What is the steps and answer to number 19?

Today in grassfield chemistry class we are testing how far we can launch pumpkin seeds with chemical reactions. Based on calculations the true value should be 13.4 cm. Group 1 Group 2 Group 3 Trial 1 13.9 cm 13.5 cm 13.0cm Trial 2 13.0 cm 13.1cm 12.9cm Trial 3 17.0 cm 13.7cm 13.0 cm Which is the group with the most precise data? Which is the group with the most accurate data?

CHEMISTRY 3A---WORKSHEET 2 CHAPTERS 1 AND 8 1. The different colors of light have different wavelengths. The human eye is most sensitive to light whose wavelength is 555 nm (greenish-yellow). What is this wavelength in millimeters? A tun consists of four hogsheads, one hogshead is 0.500 butt, and one butt is 126 gal. How many liters are equal to 1.00 tun? 2. A day on Jupiter is 3.543 x 104 seconds long. How many earth days are equal to one day on Jupiter? 3. 4. The human body is 0.0040% iron. How many milligrams of iron does a 165 pound person contain?

101 Chem101 b My Questions | bartleby C Having A Hard Time With Thes X G Choose the statement that exp X 101 Chem101 x + app.101edu.co M Apps G M Gmail YouTube Maps а АМAZON Translate Gflights USCIS ъ ВАТERBLY C CHEGG > KATAPULK CUBA SUPERMARKET23 Essay Writing Ser... G calculator - Googl... Reading List Question 13 of 22 Submit Choose the statement that explains the difference between the first ionization energy of first ionization energy of F, and the first ionization energy of atomic F. A) The first ionization energy of atomic F is lower than the first ionization energy of F,. This difference is observed because the atomic p orbitals of F are lower energy than bonding orbitals of F,. B) The first ionization energy of atomic F is lower than the first ionization energy of F,. This difference is because the bonding orbitals of the atomic species are lower energy than the bonding orbitals of the diatomic species. C) The first ionization energy of atomic F is greater than the first…

Select from the list below all that are equal to 55.0 mL. Group of answer choices 55.0 cm 55.0 cm3 5.50x10-3 L 5.50x10-2 L 5.5x10-5 m3

STPKsYapxmOBQpqJ9sYHEQf udwLFoPO2ojmMGw/edit s Help Last edit was seconds ago B U A G O O- E E E E E E - E - E E 14.5 3 4 5 6 You are asked to perform an experiment to determine the density of square block below. In order to complete your calculations you will need to (AKS 1b, DOK1). Question options: 1. Use the electronic balance to determine the mass of the block. 2. Use water displacement to determine the volume of the block. bD 1. Use the electronic balance to determine mass. 2. Use ruler to measure the length, width, and height to determine volume. C= 1. Use a pipet to determine the mass of the block. 2. Use water displacement to determine to volume of the block. Pr Au 立

What is the mass of 1.91 x 10^23 atoms of nitrogen? ____ grams What is the mass of 3.91 x 10^23 molecules of nitrogen? ____ grams What is the mass of 1.10 x 10^24 atoms of oxygen? ____ grams What is the mass of 9.26 x 10^23 molecules of oxygen?  _____grams     PLEASE ANSWER ALL THE QUESTIONS ITS ACTUALLY ALL IN ONE SINGLE QUESTION, THANK YOU!