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
lubasha [3.4K]
3 years ago
7

Comparing it to how you did back in September; how did you do? (full sentence response) *

Chemistry
2 answers:
In-s [12.5K]3 years ago
8 0
What are we supposed to be answering
GarryVolchara [31]3 years ago
3 0
Comparing what to how I did back in September?
You might be interested in
A(n) ____________________ has a rectangular shape and contains a cell wall, chloroplasts, and one large vacuole.
tiny-mole [99]
I’m pretty sure the answer is “plant cell”
7 0
3 years ago
Explain why almunium is often used for long distance over head electirc cables ( high volitage wires)​
abruzzese [7]

Answer:

lower price and higher voltage capacity for the weight.

5 0
3 years ago
. Monthly measurements of atmospheric CO2 concentration at Mauna Loa began in March 1958. The average CO2 concentration for that
Harrizon [31]

Answer:

Increase=98.8ppm

Average\ increase/year=1.594\frac{ppm}{year}

Explanation:

Hello,

In this case, since the nowadays concentration of CO2 is 414.51 ppm and the concentration in 1958 was 315.71 ppm, the total increase is computed via the difference between them:

Increase=414.51ppm-315.71ppm\\\\Increase=98.8ppm

Moreover, the average increase per year is computed considering that from 1958 to 2020, 62 years have passed, therefore, such average is:

Average\ increase/year=\frac{98.8ppm}{62 years} \\\\Average\ increase/year=1.594\frac{ppm}{year}

Regards.

4 0
3 years ago
________ are molecules whose general structure includes a central carbon with a carboxyl group, an amine group, a hydrogen molec
IgorLugansk [536]

The amino acids are the molecules where we can found the carboxyl group (-COO^{-}), amino group (-NH_{2}), hydrogen atom (H) and a residual R-group. On the structure of the residual R-group the name of the amino acid depends. Like if R is hydrogen (H) the amino acid is alanine; If R- group is a phenyl group i.e. -C_{6}H_{5}, the compound is called phenyl alanine. The structure of the general amino acid skeleton can be shown as-

5 0
3 years ago
Which kind of wind is most likely responsible for the movement of this
Mazyrski [523]

Answer: Westerlies

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Describe two ways you could demonstrate an acceleration of 2 meters per second squared?
    10·2 answers
  • A: what is inside the planet earth? b: how did it get that way? c: how does the inside of earth affect the surface of the earth
    11·1 answer
  • What is a tool used to measure Force
    8·1 answer
  • 3. What is the substance ozone?
    5·1 answer
  • Calculate the amount of energy required (in joules) to heat 12 g of water from 22.5 degree Celsius to 43.0 degree Celsius. The s
    13·1 answer
  • Counting Atoms in Chemical Equations Nitrogen gas reacts with hydrogen to produce ammonia. Use the chemical equation to complete
    14·1 answer
  • How many moles of dinitrogen monoxide are present in 9.3 x 10^22 molecules of this compound?
    12·1 answer
  • Which of the following is argued to be the heaviest naturally occurring element?
    12·1 answer
  • Determine the oxidation numbers of the elements in each compound of the following reaction. Determine what has been oxidized/red
    15·1 answer
  • For each pair of terms below, write a sentence that summarizes how they are different.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!