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
Yuliya22 [10]
3 years ago
14

Write on the blanks the number of significant figures each number has.

Chemistry
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0

Answer:

43. 6 sig figs

44.6 sig figs

45. 2 sig figs

Explanation:

I used the Atlantic Pacific rule

P if decimal is present

A if decimal is absent

Pacific Ocean (number) Atlantic Ocean

You might be interested in
Why do scientists need scientific models?
zhuklara [117]
So they can prove there hypothesis is correct or have an understanding.
7 0
3 years ago
Read 2 more answers
Use this paragraph: In a scale model of the solar system, the sun is placed at the center and the planets are shown orbiting in
Hatshy [7]

Answer:

1 .5 cm u rsehhigikj bk u cct i

6 0
3 years ago
Express the sum of 2222 km and 333 km using the correct number of significant digits.
defon
The answer is D. 2555 km
6 0
3 years ago
Read 2 more answers
I will give brainliest! I have an assignment about career exploration. I have to create a 5 minute news segment on why the schoo
andriy [413]

Answer:

There are many opportunities a chemist, chemical engineer, and molecular biologist may have. These professions and or practices could become Product Development Scientists, a Clinical Pharmacist, a Biochemist, or a Pharmaceutical Administer. These careers are very important, because people with professions in these areas will be able to get well paying jobs that will most likely have increasing value over time.

Schools need to offer chemistry so people seeking jobs in these areas will be able to do what they love, and for those who are seeking other science related professions like becoming nurses and other important members in the work force, will be able to get the education they need. Chemistry is a college level class, and is a college credit. If you're not seeking a higher profession in the scientific area, you can take it to get a required credit out of the way.

There are a plethora of science jobs out there that are crucial to the wellbeing of people, and these jobs will ALWAYS be important.

This isn't five minutes... but I hope this helps a little. Add a lil' bit more, and you should be good. I really hope this helped.

5 0
3 years ago
When molten magma cools ________ under the surface, it forms _________ igneous rocks.
avanturin [10]
A: rapidly, extrusive
5 0
1 year ago
Read 2 more answers
Other questions:
  • Is lead a mixture or pure substance? and is Paint a mixture or pure substance?
    11·1 answer
  • A chemistry student weighs out of sulfurous acid , a diprotic acid, into a volumetric flask and dilutes to the mark with distill
    14·1 answer
  • Which is untrue about covalent compounds?
    15·2 answers
  • What is the chemical formula of sodium azide?
    7·1 answer
  • When 0.491 grams of a protein were dissolved in 44 mL of benzene at 24.4 degrees C, the osmotic pressure was found to be 50.9 to
    10·1 answer
  • 10. Which is a practical application of freezing-point depression?
    12·1 answer
  • The property of a substance stays ______________ no matter how the substance is used.
    15·1 answer
  • 8. Neil pogo sticks from his locker to his science class. He travels 8 m east then 8 m west
    15·1 answer
  • What is the mass of 4.5 moles of Cu(NO3)2?
    7·1 answer
  • A hydrogen bond is a dipole-dipole attraction between a partially positive hydrogen atom and the unshared electron pair of a str
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!