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
Alika [10]
3 years ago
12

Pls help ASAP this is due tmrw thank you

Chemistry
1 answer:
ladessa [460]3 years ago
5 0
B would be your answer
You might be interested in
How many valence electrons do alkali metals have?
Lana71 [14]
1 valence electron in alkali metals.
3 0
3 years ago
How do waves affect matter they are traveling through?
s344n2d4d5 [400]
The energy of the wave does not move through anything
4 0
3 years ago
Consider the following reaction: 2CH3OH ---> 2CH4+O2 delta H= +252.8kJ. Calculate the amount of heat transferred when 22.0g o
nydimaria [60]
To calculate the amount of heat transferred when an amount of reactant is decomposed, we must look at the balanced reaction and its corresponding heat of reaction. In this case, we can see that 252.8 kJ of heat is transferred per 2 moles of CH3OH used. When 22 g of CH3OH is used, 86.9 kJ is absorbed. 
4 0
3 years ago
1. In what ways does an organism’s mode of reproduction impact the diversity of its offspring? (Asexual vs. Sexual)
Katen [24]

Answer:

<u>Asexual reproduction</u> = An exact copy of the reproducer

<u>Sexual reproduction</u> = Genetic variation into the organism if a random mutation in the organism's DNA is transmitted to offspring.

Explanation:

Example of Asexual Reproduction diversity - A red apple has apple seeds. You plant the red apple seeds, and it grows up to be no different than the apple before it.

Sexual reproduction Example of diversity -Two parents are of different ethnicities. The female gets pregnant, but because of the different genetics from both of the parents, the child will inherit their genetics + some random mutation in the DNA.  

This impacts the diversity of the offspring because it can be an exact copy of the reproducer (Asexual), or significantly different with some similarities if the mode of reproduction was sexual.

I really hope this helps you! Please tell me if it did or not. Good luck with your assignment/exam/quiz!

(OMG TYSM FOR BRAINLIEST!! :D)

7 0
3 years ago
Read 2 more answers
FREE POINTS+ BRAINLIEST
e-lub [12.9K]

Answer:

KNO3

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • A student is preparing to perform a series of calorimetry experiments. She first wishes to determine the calorimeter constant (C
    10·1 answer
  • How does the law of conservation of mass apply to this reaction C2H4 + O2 &gt; 2H2O + 2CO2
    12·2 answers
  • A gas at 80 kPa occupies a volume of 5 mL. What volume will the gas occupy at 70 kPa
    12·1 answer
  • A solution is prepared by dissolving 10.8 g ammonium sulfate in enough water to make 100.0 mL of stock solution. A 10.00- mL sam
    14·1 answer
  • 1.Explore two more isotopes and how it is useful in our day to day life.
    13·1 answer
  • Each step in the following process has a yield of 90.0 %. CH 4 + 4 Cl 2 ⟶ CCl 4 + 4 HCl CCl 4 + 2 HF ⟶ CCl 2 F 2 + 2 HCl The CCl
    12·1 answer
  • The rate law for a hypothetical reaction is rate = k [A]2. When the concentration is 0.10 moles/liter, the rate is 2.7 × 10-5 M*
    8·2 answers
  • Julie finds a snail on the sidewalk and wants to know whether or not the snail moves throughout the day. She places a single mar
    10·2 answers
  • ZnCo3 how do I decomposition this
    9·2 answers
  • Moles to mass<br> HELP PLEASE <br> 15 pts
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!