1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
max2010maxim [7]
2 years ago
8

How would -174.2 be written in scientific notation?

Chemistry
1 answer:
Alika [10]2 years ago
3 0
The answer is -1.742 x 10^2 which the answer is C
You might be interested in
Ultra Clorox bleach is 6.68% sodium hypochlorite in water. How much of each is needed to make an 800.mL bottle?
sweet-ann [11.9K]
If we have 6.68% NaClO, it is the same as saying--> 6.68 grams NaClO= 100 mL of solution. we can use this as a conversion. 

800. mL (6.68 mL/ 100 mL)= 53.4 mL

solution = solute + solvent

solute= NaClO
solvent= H2O

solvent= 800-53.4= 747 mL of H2O

so, we you need 53.4 mL of NaClO and 747 mL of water or 53.4 grams of NaClO and 747 mL of water
7 0
3 years ago
Alchemy was practiced _____.
Aleksandr [31]
The answer is c maybe
6 0
2 years ago
When atoms combine, the force of attraction that holds them together is a(
ziro4ka [17]
Electrostatic, meaning the attraction from one's positive nucleus is to the negative electrons of the other atom and vis versa.
3 0
3 years ago
Describe the physical properties of each state of matter
Leni [432]
Solid - made up of tightly packed particles, which gives it a solid shape.
Gas - made up of very loose particles, giving it more freedom to roam around as a gas
Liquid - fills into whatever it gets put in, basically takes the shape of the object its in
6 0
3 years ago
If a hockey puck is made to slide along a straight line on a completely frictionless surface, which statement about the motion o
JulsSmile [24]
The hockey puck will continue in the same speed in a continues straight line
3 0
3 years ago
Read 2 more answers
Other questions:
  • If we view a 1st quarter moon tonight , how many weeks will pass before we view the next new moon?
    12·2 answers
  • one of the isotopes of sulfur is represented as sulfur -35 or S-35. what does the number 35 signify?
    6·2 answers
  • Mass of 0.432 moles of C8H9O4?
    6·2 answers
  • 2HCl+Ca(OH)2⟶CaCl2+2H2O
    14·1 answer
  • What should we do<br> with the CO2?
    8·1 answer
  • What do all prokaryotes and eukaryotes have in common? A. They are unicellular organisms. B. They are multicellular organisms. C
    10·1 answer
  • A known number of moles of gas is placed in a
    11·2 answers
  • What is a Newton?<br> explain please
    13·2 answers
  • Which of the gases below is found at high levels near the surface of the ocean due to plant photosynthesis?
    10·1 answer
  • 7th grade SCIENCE PLEASE HELP ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!