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
Natalija [7]
2 years ago
12

Zachary adds 9.7 g to 1.114 g. How many significant figures should his answer have?

Chemistry
1 answer:
makvit [3.9K]2 years ago
5 0
Always use least amount of sig figs possible. So this 9.7 would be (answer): 2 sig figs
You might be interested in
Is the asthenosphere or the lithosphere closer to the outer core
Murrr4er [49]
The asthenosphere is directly below the lithosphere so the answer to your question is the asthenosphere, because the outer core is towards the center of Earth.
4 0
3 years ago
How many moles of CO are present in 35.88 L of the gas?
Pepsi [2]

Answer:

1.602 moles CO

Explanation:

To convert from liters to moles, divide by 22.4:

35.88 L / 22.4 = 1.602 moles CO

7 0
3 years ago
Two processes are described below:
UNO [17]

Answer:

i would say D i just did this but i kinda forgot so sorry if im wrong or A

Explanation:

4 0
3 years ago
Read 2 more answers
Many scientists have been involved in the development of the theory of the structure of
Genrish500 [490]

Answer:

bohr descirbed the atomic structure and found that electrons travel in separate orbits around the nucleus. jj thomson created the plum pudding model.

7 0
2 years ago
Can someone answer dis:
SVEN [57.7K]

Answer:

If we subtract the atomic number from the atomic mass: atomic mass - atomic number = number of protons + number of neutrons - number of protons. Thus we get the number of neutrons present in an atom when we subtract the atomic number from the atomic mass.

Explanation: hope this helps???

7 0
2 years ago
Read 2 more answers
Other questions:
  • What metalic element is sometimes used in flarres and flashbulbs
    7·1 answer
  • Food deteriorates more slowly in a refrigerator because
    10·2 answers
  • Explain how the type of an atom is defined?
    15·2 answers
  • Determine the poh of a 0.227 m c5h5n solution at 25°c. The kb of c5h5n is 1.7 × 10-9.
    7·1 answer
  • calculate the frequency of the light emitted by a hydrogen atom during a transition of its electron from the n = 3 to n = 1 ener
    10·1 answer
  • How much of a sample remains after five half-lives have occurred?
    7·1 answer
  • How did life begin??✯✯✯✯✯✯​
    7·1 answer
  • What is the formula for copper(I) phosphate(v)
    7·1 answer
  • How many atoms are in 0.560 moles of iron?
    8·1 answer
  • Can you show me how these are done ? show all work pleaseItem D
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!