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
kherson [118]
3 years ago
14

. Ashley is identifying insects and finds a camo moth. A camo moth appears like a leaf and is able to easily blend in with its s

urroundings. Which of the following is one result of this characteristic?
A. The camo moth needs less food.
B. The camo moth uses less energy.
C. The camo moth has fewer offspring to care for.
D. The camo moth has a greater chance of survival.
Chemistry
2 answers:
lorasvet [3.4K]3 years ago
8 0
I believe the answer is C
In-s [12.5K]3 years ago
5 0
I think the answer is C
You might be interested in
Which particle changes to create an isotope of an atom? <br> A.proton<br> B.neutron<br> C.electron
Dovator [93]

Answer:

A

Explanation:

proton

5 0
3 years ago
Need help asap!
Scilla [17]

Answer: 1.  C. polar covalent: electrons shared between silicon and sulfur but attracted more to the sulfur

2. B)  NH_3

3. B) Fluorine

Explanation:

1. A polar covalent bond is defined as the bond which is formed when there is a difference of electronegativities between the atoms.

Electronegativity difference = electronegativity of sulphur- electronegativity of silicon = 2.5 -1.8 = 0.7

Thus as electronegativity difference is less than 1.7 , the cond is polar covalent and as electronegativity of sulphur is more , the electrons will be more towards sulphur.

2. A molecular compound is usually composed of two or more nonmetal elements. Example: NH_3

Ionic compound is formed by the transfer of electrons from metals to non metals. Example: Mg_3N_2 , AlCl_3 and LiBr

3.  For formation of a neutral ionic compound, the charges on cation and anion must be balanced. The cation is formed by loss of electrons by metals and anions are formed by gain of electrons by non metals.

Here K is having an oxidation state of +1 and as the compound formed is KZ, the oxidation state of non metallic element Z should be -1. Thus the element Z is flourine which exists as diatomic gas F_2

4 0
2 years ago
What are the physical properties of toothpaste
bogdanovich [222]
The whitening toothpastes showed differences in their physical-chemical properties. All toothpastes promoted changes to the surface, probably by the use of a bleaching agent.
5 0
3 years ago
What is the smallest halogen atom<br>​
ad-work [718]
The smallest halogen atom is fluorine
4 0
2 years ago
Read 2 more answers
How many molecules are in 7.34 g of Na2CO3
kenny6666 [7]

Answer:

The answer is 105.98844.

<h3>Explanation: </h3>

We assume you are converting between grams Na2CO3 and mole. You can view more details on each measurement unit: molecular weight of Na2CO3 or mol This compound is also known as Sodium Carbonate.

7 0
2 years ago
Other questions:
  • What mass of potassium hypochlorite (FW-90.6 g/mol) must be added to 4.50 x 10 mL of water to give a solution with pH 10.20? [Ka
    7·1 answer
  • 0.000000655 mL in scientific notation
    6·1 answer
  • What is the lewis structure and formal charge of CH2O
    12·1 answer
  • You are given a sample of limestone, which is mostly CaCO3, to determine the mass percentage of Ca in the rock. You dissolve the
    7·2 answers
  • What is the pH of a solution if the [H3O+] is 6.7*10-4m?
    12·1 answer
  • How are elements heavier than hydrogen formed?
    9·2 answers
  • 6
    5·1 answer
  • Elaine's teacher gave her two cubes and asked her to record as many observations as possible. The data table of her observations
    10·1 answer
  • Danny is trying to figure out how fast sugar crystals can dissolve in water. He has already tested crystals of table sugar by ju
    5·2 answers
  • Explain why there might be a change in the density of a forged product as compared to that of the cast blank.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!