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
ANTONII [103]
3 years ago
12

Select the number that are signicantbin the number 1500 ?

Chemistry
1 answer:
Andrew [12]3 years ago
8 0
1 and 5 are definitely significant. The zeros might not be significant .
You might be interested in
In many of the steps in the lab, a mixture was centrifuged and then decanted. In general terms, what is accomplished by these st
nirvana33 [79]

Answer:

to separate the compounds by gravity

Explanation:

Centrifuging is the process of separating compound in a liquid mixture by means of gravity and settling. This makes use of the density principle. In the process, the sample is added to the centrifuge. This is then rotated at a certain speed, say 50 rpm. The circular motion creates a force of gravity that pulls the compounds downwards. This then separate the compounds. The heaviest and most dense go down first, then the lighter particles on the top.  

3 0
3 years ago
The coastal region upon which the waves in the following image are breaking most likely has
oksian1 [2.3K]
That is a steep slope for sure, no doubt about it. Hope this helps!
7 0
3 years ago
Read 2 more answers
What is the term used to describe a change in motion?
Irina-Kira [14]

Answer:

it should be momentum if im not mistaken

8 0
2 years ago
Which of the following elements does NOT need to be diatomic to exist in nature?
Ganezh [65]

Answer: C. Carbon

Hope this helps :)

6 0
3 years ago
Read 2 more answers
What is the percent composition of Ba(OH)2?
Alex17521 [72]
Element Symbol Atomic Mass
Barium Ba 137.327
Hydrogen H 1.00794
Oxygen O 15.9994


Hope this helps, good luck
3 0
3 years ago
Read 2 more answers
Other questions:
  • A sample of helium gas has a pressure of 1.20 atm at 22°c. at what celsius temperature will the helium reach a pressure of 2.00
    14·1 answer
  • Consider two solutions made using water as the solvent: 1.0 m CaCl2 and 3.0 m sucrose. Describe how the osmotic pressures of the
    7·2 answers
  • Given that the boiling points of ethanol and diethyl ether are 78.1°C and 34.6°C, respectively, which should have the higher vap
    5·2 answers
  • Coke is an impure form of carbon that is often used in the in-dustrial production of metals from their oxides. if a sample of co
    14·1 answer
  • Which of the following items are true of early nuclear science?
    6·1 answer
  • Because their particles move and bounce around more freely, gases typically have more _____ than liquids and solids.
    15·1 answer
  • How much heat is released when 24.8 g of ch4 is burned in excess oxygen gas?
    9·1 answer
  • Step 2: Now that you have counted the atoms on each side, add coefficients to balance the equation. Check your work by updating
    7·1 answer
  • If 41.38 g of sodium combines with
    15·1 answer
  • Rank these photons in terms of decreasing energy:<br> (b) microwave (v=9.8 ×10¹¹s⁻¹)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!