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
Zolol [24]
3 years ago
9

What is a picture of homologous pairs of chromosomes and sex chromosomes?

Chemistry
2 answers:
Alecsey [184]3 years ago
5 0

Answer:

allene?

Explanation:

ANTONII [103]3 years ago
4 0
Allele

Hope this helps :)
You might be interested in
Which determines the reactivity of an alkali metal?
adelina 88 [10]

Answer:

its ability to lose electron

3 0
3 years ago
Read 2 more answers
Question 25 of 33
Dafna11 [192]

Answer:

A) It tends to increase from top to bottom of a group

6 0
3 years ago
Which equation is a decomposition reaction? Li2CO3 Right arrow. Li2O + CO2 Zn + HCl Right arrow. ZnCl2 + H2 Na2O + CO2 Right arr
Dmitrij [34]

Answer:

Li₂CO₃ ⇒ Li₂O + CO₂ is a decomposition reaction.

Explanation:

In a decomposition reaction, a single substance decomposes, producing two or more different substances. In other words, in this type of reaction two or more substances are formed from a compound. The atoms that form a compound separate to give the products according to the formula:

AB → A + B

It can occur spontaneously, or be aided by a catalyst, heat, or electrolysis.

In this case:

Li₂CO₃ ⇒ Li₂O + CO₂ It is a type of chemical reaction in which a single compound decomposes into two or more compounds. So it is a decomposition reaction.

3 0
3 years ago
Which of the following statements about water is true?
Nikolay [14]
<span>The correct option is: It's solid form is less dense than the liquid form.</span>
7 0
3 years ago
Given 9.0 moles of O2, how many grams of H2O can be produced ?
Anastasy [175]

Answer:

If we have one mole of water, then we know that it will have a mass of 2 grams (for 2 moles of H atoms) + 16 grams (for one mole O atom) = 18 grams.

Explanation:

5 0
3 years ago
Other questions:
  • Why is a Container important to the sustainability of your hydroponic system?
    10·1 answer
  • 17, A compound is a substance composed of two or
    10·2 answers
  • Which of the following would be considered a solution?
    9·1 answer
  • A compound has the empirical formula . a 256-ml flask, at 373 k and 750. torr, contains 0.527 g of the gaseous compound. give th
    7·1 answer
  • If δh°rxn and δs°rxn are both positive values, what drives the spontaneous (favored) reaction and in what direction at standard
    14·1 answer
  • Describe what happened when Ag+ combined with Na2CO3. what does this indicate?
    13·1 answer
  • The equilibrium constant, Kc, for the following reaction is 56.0 at 278 K. 2CH2Cl2(g) CH4(g) + CCl4(g) When a sufficiently large
    11·1 answer
  • As the volume of a 1 mole sample of gas increases, with the temperature remaining constant, the pressure exerted by the gas:
    14·1 answer
  • A student investigates a pure metal, X. The student takes a 100.0 g piece of metal X, heats it
    5·1 answer
  • Can we talk about planets or talk about life lol (keep kid friendly)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!