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
Goshia [24]
3 years ago
8

What system of measurement does the u.S. Use

Chemistry
1 answer:
tresset_1 [31]3 years ago
7 0
The United States Code refers to these units as "traditional systems ofweights and measures". Other common ways of referring to the system in the U.S. are: "Standard", "Customary", or, erroneously: "Imperial", or "English" (which refers to the pre-1824 reform measures used throughout the British Empire).
You might be interested in
IM GIVING 30 POINTS PLUS BRAINLIEST FOR CORRECT ANSWERS !!!
ELEN [110]

Answer:

The answer to your question is:

Explanation:

3.- Convert each into

1.56 x 10⁴            =    15600

0.00259 x 10⁵    =        259

0.00259 x 10³    =        2.59

0.56 x 10⁻²         =    0.0056

0.000459 x 10⁻¹    = 0.0000459

0.0209 x 10⁻³    =     0.0000209

3.69 x 10⁻²         =     0.0369

13.69 x 10⁻²        =     0.1369

736.9 x 10⁵        =     73690000

6.9 x 10⁴            =         69000

4.- Calculate the following

a) 2653000 = 2.653 x 10⁶

b) -2687 = - 2.687 x 10³

c) 2.532 x 10²⁴

d) 1470 = 1.47 x 10³

7 0
3 years ago
Read 2 more answers
Wheen 56j of heat are added to 11g of liquid, its temperature rises from 10.4 degrees celsius to 12 degrees celsius. What is the
svetoff [14.1K]

c = 3.2 \; \text{J} \cdot \text{kg}^{-1} \cdot \text{K}^{-1}

  • Energy change Q = 56 \; \text{J}
  • Mass being heated m = 11 \; \text{g}
  • Temperature change \Delta T = 12 - 10.4 = 1.6\;^{\text{o}}\text{C} which is the same as 1.6 \;\text{K}.

Heat capacity measures the energy required to raise the temperature of a unit mass of a substance by a unit degree. Therefore

c = Q / (m \cdot \Delta T) = 56/(11 \times (12 - 10.4)) = 3.2 \; \text{J} \cdot \text{kg}^{-1} \cdot \text{K}^{-1}


7 0
4 years ago
Read 2 more answers
Please help with everything and thanks in advance I will mark branliest
Mariulka [41]

Metals
Solid
High
Good
Shiny
High density
High

Non metals
Liquid or gas
Low
Bad
Bad
Not shiny
Not dense weak

Btw idk about the oxides and male ilitt
4 0
3 years ago
What minimum energy is required to excite a vibration in HCl?
VMariaS [17]

Answer:

8.85 × 101 ^ 13 S^-1

Explanation:

HoPe ThIs WiLl Help Yuh!

7 0
3 years ago
The standard reduction potential for the conversion of Fe(III) to Fe(II) value is 0.77 V. Iron is a component of many of the ele
andre [41]

The concept of Standard electrode potential can be used to accomplish this.

<h3><u>Standard Reduction Potential</u></h3>

The standard reduction potential belongs to the group of potentials known as standard electrodes or standard cells. The difference in voltage between the cathode and anode is known as the standard cell potential. . All of the standard potentials are determined using 1 M solutions, 1 atm, and 298 K.

The probability of reducing a species is known as its standard reduction potential. It is expressed as a reduction half reaction in writing. Below is an illustration where "A" stands for a generic element and "C" represents the charge.

<u>Standard Reduction Potential:</u>

A⁽⁺+Ce⁻→A

For example, copper's Standard Reduction Potential of  Eo=+0.340V)  is for this reaction:

Cu²⁺+2e⁻→ Cu

The standard reduction potential and the standard oxidation potential are quite similar. It is the propensity of a species to undergo oxidation under normal circumstances. Additionally, it is written as a half reaction.

To view more questions about potential, refer to:

brainly.com/question/14219427

#SPJ4

3 0
2 years ago
Other questions:
  • Which situations make use of interactive multimedia and which do not?
    12·1 answer
  • A 0.529-g sample of gas occupies 125 ml at 60. cm of hg and 25°c. what is the molar mass of the gas?
    6·1 answer
  • Using the potential given below, calculate the activity of cl^- in 1M KCl solution.
    6·1 answer
  • Calculate the kelvin scale equivalent of 123 Celsius?
    7·1 answer
  • How many electrons are contained in an Au 3+ion?
    12·1 answer
  • PLEASE HELP ME NO LINKS
    6·2 answers
  • What are the two energy of the electrons outside the nucleus
    13·1 answer
  • Describe how the composition of the upper mantle is different from the lower mantle?
    9·2 answers
  • 1. T or F? An electric field has strength, but no direction.
    14·1 answer
  • Choose the correct answer. The difference between the mass number of an isotope and its atomic number is:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!