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
Rzqust [24]
3 years ago
13

HELLLLP ASAP PLZ

Chemistry
1 answer:
Burka [1]3 years ago
5 0

Answer:

1 is B, 2 is B a cold front

Explanation:

In order for a front to form, two air masses have to collide, and for 2 a cold front is represented by a red ljine with half circles

You might be interested in
The product of nuclear ___ is several nuclei
garri49 [273]

I think Its "fission"

3 0
3 years ago
Sketch two amino acids side-by-side, on one of them label the functional groups, then show how the two can be joined together.
Alinara [238K]

Answer : The sketch of two amino acids side by side are shown below.

Explanation :

Amino acid : Amino acid are the acid that contains two functional groups which are carboxylic group, -COOH and ammine group, -NH_2.

When the two or more that two amino acids join together with the help of peptide bond, they produces polypeptide chain or protein.

The bond present between the two amino acid is called a peptide bond.

The peptide bond is a chemical bond that is formed between the two molecules when the nitrogen of one amino acid react with the carbon of another amino acid by releasing a water molecule.

Hence, the sketch of two amino acids side by side are shown below.

6 0
4 years ago
Diagonal lines in the graph represent the temperature of the substance is ___.
labwork [276]
Gdnndjfndmnxndndndjdjdjxncncncnnc
5 0
3 years ago
A can contains a gas with a volume of 86 mL at 30oC. What is the volume in the can if it is heated to 65oC?
Ber [7]

Answer:

New volume of gas = 95.93 ml (Approx)

Explanation:

Given:

Old volume of gas = 86 ml

Old temperature = 30°C = 30 + 273 = 303 K

New temperature = 65°C = 65 + 273 = 338 K

Find:

New volume of gas

Computation:

V1T2 = V2T1

(86)(338) = (V2)(303)

New volume of gas = 95.93 ml (Approx)

8 0
3 years ago
Most particles would travel____from their source to a screen that lit up<br> when struck.
quester [9]

Answer: in a straight path!

Explanation: hope this helps

5 0
3 years ago
Other questions:
  • When entering coefficients to balance equations, recall that just writing the symbol implies "1." Therefore, if a coefficient of
    8·1 answer
  • Carlos is looking at a picture of a convergent boundary on which a volcanic arc and a trench are identified. Which type of conve
    14·1 answer
  • In a sulphuric acid (h2so4) - sodium hydroxide (naoh) acid-base titration, 17.3 ml of 0.126 m naoh is needed to neutralize 25 ml
    9·1 answer
  • PLEASE HELP ASAP! AND PLEASE DO NOT GIVE ME ANY VIRUSES!
    15·1 answer
  • 1. What makes a plant vacuole different from an animal vacuole? |
    14·1 answer
  • Which statement is best supported by the information in the chart?
    9·2 answers
  • Convert 2.41 x 10^2 m to cm
    11·1 answer
  • What is the name of the compoud H2Co2
    12·1 answer
  • Lonization Energy decreases as you go down a family (group or column). Explain why this pattern
    10·1 answer
  • Fe + O2 + H₂O- &amp; Fe2O3 + H₂O. balance por el método de tanteo​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!