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
Bingel [31]
3 years ago
7

3. A sample of carbon has a mass of

Chemistry
1 answer:
Sav [38]3 years ago
8 0

- 34 {}^{15}

  • The power of -34 will be 15 because 15 zeroes are given....
You might be interested in
Fatty acid oxidation occurs in the mitochondrial matrix. However, long-chain fatty acyl-CoA molecules cannot cross the inner mem
GaryK [48]

Answer:

Explanation:

see answer below in the attached file.

4 0
3 years ago
Which substance is a strong electrolyte?
zavuch27 [327]
Some are:

NH4Cl
KOH
HCl
6 0
3 years ago
An empty 25.00 mL volumetric flask has a mass of 20.550 g. When it is partially filled with metal pellets, the mass is 130.278 g
nasty-shy [4]
<span>Density is a value for mass, such as kg, divided by a value for volume, such as m^3. Density is a physical property of a substance that represents the mass of that substance per unit volume. We calculate as follows:

Density = (130.278 - 20.550) / (142.419 - 130.278)/0.7918 = 7.16 g/mL</span>
3 0
3 years ago
Read 2 more answers
State one use for argon.
Alex17521 [72]

Argon is perticularly important for the metal industry, being used as an inert gas shield in arc

8 0
3 years ago
Read 2 more answers
You just found a metallic object in a creek bed. You have found its mass to be 96.5 g, and it displaces 5 mL of water. What is t
LiRa [457]
I believe the substance would be gold. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • Are soft drink, solder and air homogeneous or heterogeneous?
    7·1 answer
  • The boiling point of ethanol is 78 °C. The molar heat(i.e., enthalpy)of vaporization of ethanol is 38.6 x 103J/mol. What is the
    8·1 answer
  • Which is produced in a synthesis reaction?
    15·2 answers
  • Some common substances used in the laboratory are listed in the table. the chemical formulas of the substances are also listed b
    15·1 answer
  • How many liters of 1.88 M solution can be made with 29.5 grams of lithium fluoride?
    14·1 answer
  • What is the difference between a proton, neutron, and electron?
    15·1 answer
  • True or false Compounds link up to make elements
    11·1 answer
  • Convert 5.28 x 1019 molecules of C6H1206 to grams.
    15·1 answer
  • 3.Using Balanced Equations: C5H12+802–5CO2+6H20
    15·1 answer
  • a compound containing only sulfur and nitrogen is by mass; the molar mass is g/mol. what are the empirical and molecular formula
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!