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
Crazy boy [7]
3 years ago
11

Which state of matter does this image represent? Image of water Solid Liquid Gas Plasma

Chemistry
1 answer:
Nikitich [7]3 years ago
5 0
The state of matter is liquid
You might be interested in
Describe the sequence of events in the formation of an evaporite
erica [24]
- Water enter from creeks, bringing whatever material it has dissolved in its way

- The materials is being build up throughout time in the lake or sea, causing its salinity to increase

- when this saline solution is evaporated, the ions in the water precipitate, forming an evaporite
<span />
3 0
3 years ago
Please answer ................
nataly862011 [7]

Answer:

Explanation:

i. SO2

ii. Na2O

3 0
2 years ago
During a reaction the following information was collected. Use this information to
Crazy boy [7]
D I have a good feeling about d
8 0
2 years ago
Minerals are very useful to us. Which of the following is a false statement? Question options: Pyrite is an ore of gold and is u
lilavasa [31]

Answer:

The false statement is :

  • Pyrite is an ore of gold and is used in jewelry making.
  • Cobalt is not used in medicine.

Explanation:

Pyrite is an ore of iron sulfide found on the Earth and in coal, limestone and in many deposits of metallic ores. Due to its luster and pale yellowish color it appears as gold due to which it is also termed as Fool's gold.

It is used in firearms , in production of sulfur dioxide gas, etc.

Cobalt is used as medicine to treat cancer patient. Co-60 is used in treatment of cancer in which gamma rays produced by Co-60 are used  to kill tumor cells in a cancer patient.

Where as talc is used in industries like : paper making, food, paints, plastics etc. Quartz is primary material used to prepare glass and cobalt is used as

4 0
3 years ago
which solution below would be considered the most acidic?a. 2.9 x 10-4 m hclb. 4.5 x 10-5 m hno3c. 1.0 x 10-7 m nacld. 1.5 x 10-
kkurt [141]

Answer:

a. 2,9x10⁻⁴ M HCl

Explanation:

A solution is considered acidic when its concentration of H⁺ is higher than 1x10⁻⁷. The higher concentration of H⁺ will be the most acidic solution.

a. 2,9x10⁻⁴ M HCl. In water, this solution dissolves as H⁺ and Cl⁻. That means concentration of H⁺ is 2,9x10⁻⁴ M.

b. 4,5x10⁻⁵M HNO₃. In the same way, concentration of H⁺ is 4,5x10⁻⁵M.

c. 1,0x10⁻⁷M NaCl. As this solution doesn't produce H⁺, the solution is not acidic

d. 1,5x10⁻²M KOH. This solution produce OH⁻. That means the solution is basic nor acidic.

Thus, the solution considered the most acidic is a. 2,9x10⁻⁴ M HCl, because has the higher concentration of H⁺.

I hope it helps!

7 0
3 years ago
Other questions:
  • Why are elements' atomic masses not in strict increasing order in the periodic table even though the properties of the elements
    10·1 answer
  • Chemistry questions below! (●'◡'●)
    15·1 answer
  • An HCl solution has a concentration of 9.8 x 10-5 M. What is the pH of this solution
    5·2 answers
  • A procedure calls for 0.250 kg of sugar. Your balance is in ounces. What mass in ounces should be weighed out on this balance?
    5·1 answer
  • Some chemists believe that satisfaction of the octet rule should be the top criterion for choosing the dominant lewis structure
    14·1 answer
  • Why are city streets so vital to the functioning of a city, as well as the people living within it?
    6·1 answer
  • A buffer solution is prepared from equal volumes of 0.200 M acetic acid and 0.600 M sodium acetate. Use 1.80 x 10−5 as Ka for ac
    8·1 answer
  • People can hear ultrasound easily.<br><br> A. True <br> B. False
    7·1 answer
  • Who had a good thanksgiving :D!!!
    15·2 answers
  • A balloon is filled with 3.50 L of water at 24.0°C. What is the volume of the water at 307 K?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!