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
Neporo4naja [7]
3 years ago
10

Why are flowers brightly colored?

Chemistry
1 answer:
mafiozo [28]3 years ago
8 0

Answer: In order to help the plants reproduce, flowers that are bright in color are meant to attract birds, bees and other insects. In the genetics of a flower, bright or dull colors are set in

Explanation:

You might be interested in
How many grams of CO2 are in 6 mol of the compound (this is a science question)?
denpristay [2]
0.136 C02 would be your answer
5 0
3 years ago
Read 2 more answers
Diamond is a natural form of pure carbon. What number of atoms of carbon are in a 1.00-carat diamond (1.00 carat = 0.200 g)?
slega [8]

Answer:

1.004×10²²

Explanation:

The molar mass of carbon is 12 g/mol

which means that:

<u>1 mole of carbon atoms has a mass of 12 grams.</u>

Since, diamond is a allotrope of carbon.

Mass of  1.00-carat diamond in grams is:

1.00 carat = 0.200 g

<u> Since, 1 mole of C contains 6.022×10²³ atoms of C</u>

So,  

12 grams contains 6.022×10²³ atoms of C

1 gram contains 6.022×10²³/ 12 atoms of C

0.200 gram contains (6.022×10²³/ 12)×0.200 atoms of C

Thus,

<u>1 carat diamond contains 1.004×10²² atoms of C.</u>

8 0
3 years ago
- a) write the formula unit of calcium fluoride.
san4es73 [151]

Answer:

Practice

Look at the pictures and write about Faris's day. Use time words

35words 40words * 50 words ***

TUD

Writing checkout

Olused capital letters at the beginning of sentences. Olsusea finger espace between e

the pictures (I will describe it by words)first picture the boy returns from school the sec picture is I return and eat with the family and the third picture is I played with my sister and the fourth is I watch TV with my siblings and the last picture is I take the book and study ,in order write a story using this pictures that I describe it.

6 0
2 years ago
1. What is the oxidation number of sulphur in Na2S2O8<br> A-9<br> B. -7<br> C. +7<br> D. +14
butalik [34]

Answer:

<h2>Hereis the correct answer </h2>

(A.-9)

Explanation:

<h3>STUDY CORRECTION. </h3>
6 0
2 years ago
Since electrons can easily move from one atom to another,
Setler [38]
The correct answer is that last one
3 0
3 years ago
Read 2 more answers
Other questions:
  • IUPAC name for [Fe(NH3)4Cl2]NO3
    7·1 answer
  • Organisms on earth are <br> what-based life forms<br> oxygen<br> hydrogen<br> carbon
    5·2 answers
  • The chemical equation for the formation of ammonia is unbalanced.
    8·1 answer
  • How do you find the number of valence electrons
    10·2 answers
  • 4. Is the mass of the products of a nuclear fission reaction compared to
    7·1 answer
  • 2) Which of the following statements best describes an element?
    8·2 answers
  • What term do you use to describe a solutio that has a lower concentration compared to another solution?
    12·1 answer
  • (1) Some years ago, a crucial experimental error was made during the work-up of the reaction. Instead of adding the reaction mix
    7·1 answer
  • 1. When an element has a positive charge :
    14·1 answer
  • two forces are applied to a large box.one force is pushing it to the right and another equal force is also pushing it the right.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!