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
11111nata11111 [884]
2 years ago
14

Which of the following contains only one

Chemistry
2 answers:
zavuch27 [327]2 years ago
8 0

Answer:

A i think

Explanation:

kipiarov [429]2 years ago
7 0

Answer:

A. elements

<em>I</em><em> hope</em><em> it's</em><em> helps</em><em> you</em>

You might be interested in
Is snails growing shell conserve mass
postnew [5]

The thing that two changes have in common that snails growing shells and  rust forming on a bicycle frame is option D. Both are caused by cooling.

<h3>How come snails develop shells?</h3>

Calcium carbonate is said to be the material that makes up the shell. The snail's shell expands as it grows to accommodate its growing body. Snails and slugs are also members of the mollusc family of creatures.

Therefore, note that  air that has been mixed with the metal can make rust to develop. and as such, option D. Both are caused by cooling. is correct.

Learn more about snails growing shells from
brainly.com/question/15758489

#SPJ1

See full question below

What do these two changes have in common? snails growing shells rust forming on a bicycle frame Select all that apply.

A. Both are only physical changes.

B. Both are caused by heating.

C. Both are chemical changes.

D. Both are caused by cooling

5 0
11 months ago
14) The central iodine atom in the ICl4- ion has __________ nonbonded electron pairs and __________ bonded electron pairs in its
masha68 [24]

Answer:

Two non bonded electron pairs and four bonded electron pairs

Explanation:

An image of the compound as obtained from chemlibretext is attached to this answer.

The ion ICl4- ion, is an AX4E2 ion. This implies that there are four bond pairs and two lone pairs of electrons. As expected, the shape of the ion is square planar since the lone pairs are found above and below the plane of the square. This is clear from the image attached.

7 0
2 years ago
Which of the following work mostly severaly affect a human population
Arada [10]
Picture isn't showing
6 0
3 years ago
Should the United States continue to develop/use nuclear power? Why or why not?
Vlad [161]

Answer:

Yes

Explanation:

because they should

5 0
2 years ago
CuSO^4 is an example of a(n)_____.
GarryVolchara [31]

Answer:

Compound.

Explanation:

That would be compound as it consists of a number of elements bonded together.  It is inorganic not organic.

3 0
3 years ago
Other questions:
  • Describe how you created the 0.075 M glucose solution from the 1 M stock solution. Show your calculations and give details about
    6·1 answer
  • Step by step on how to find limiting reactant, with an example please!
    13·1 answer
  • A surfactant used for cleaning is called a(n):_________.
    13·1 answer
  • Never have what near a heating device ?
    12·1 answer
  • A solution that contains 55.0 g of ascorbic acid (Vitamin C) in 250. g of water freezes at –2.34°C. Calculate the molar mass (in
    7·1 answer
  • 2.37 x 0.004 Sig Fig
    10·2 answers
  • Which organic compound consists of the elements carbon, hydrogen, and oxygen and has carbon and hydrogen atoms in a 2:1 ratio?
    13·1 answer
  • Assuming that no equilibria other than dissolution are involved, calculate the concentration of all solute species in each of th
    5·1 answer
  • Find the mass ratios and atomic ratios of the following compounds.
    15·1 answer
  • Energy from the sun is absorbed by ____
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!