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
DerKrebs [107]
3 years ago
13

What is a particulate?

Chemistry
2 answers:
nikklg [1K]3 years ago
7 0

Answer: A tiny solid suspended in the atmosphere

Explanation:

Gradpoint

FromTheMoon [43]3 years ago
5 0

<u>Answer:</u> The particulate is defined below.

<u>Explanation:</u>

Particulate is defined as the small solid or liquid particles which are suspended in gaseous medium.

Examples which define particulate the best are: Dust or soot particles which are evenly suspended in air or water and sulfuric acid droplets in air.

These particles contribute to air pollution to a major extent. The mixtures where dispersed medium is gas and dispersed phase are solid or liquid are known as aerosols.

You might be interested in
Calcium hydroxide, Ca(OH)2, is an ionic compound with a solubility product constant, Ksp, of 6.5×10–6. Calculate the solubility
kari74 [83]

Answer: The solubility of this compound in pure water is 0.012 M

Explanation:

Solubility product is defined as the equilibrium constant in which a solid ionic compound is dissolved to produce its ions in solution. It is represented as K_{sp}

The equation for the ionization of the  is given as:

Ca(OH)_2\rightarrow Ca^{2+}+2OH^-  

By stoichiometry of the reaction:

1 mole of  Ca(OH)_2 gives 1 mole of Ca^{2+} and 2 mole of OH^-

When the solubility of  Ca(OH)_2 is S moles/liter, then the solubility of Ca^{2+}  will be S moles\liter and solubility of OH^- will be 2S moles/liter.

K_{sp}=[Ca^{2+}][OH^{-}]^2

6.5\times 10^{-6}=[S][2S]^2

S=0.012M

Thus solubility of this compound in pure water is 0.012 M

5 0
3 years ago
Determine the temperature change when a 100. g block of gold is supplied with 1.00 x 103 J of heat will give brainliest pls help
rusak2 [61]

Answer:

77.5°C

Explanation:

Data obtained from the question include the following:

Mass (M) = 100g

Heat (Q) = 1x10^3 J

Change of temperature (ΔT) =..?

Note: The specific heat capacity (C) of gold = 0.129 J/g°C

With the above information obtained from the question, we can obtain the change in temperature as follow:

Q = MCΔT

Divide both side by MC

ΔT = Q/MC

ΔT = 1x10^3 / (100 x 0.129)

ΔT = 77.5°C

Therefore, the change in temperature is 77.5°C

5 0
3 years ago
Identify some of the signs that has a chemical change has occurred
mrs_skeptik [129]
The object can no longer be returned to its original self, like ashes can't turn back to wood. The color changes, and bubbles.Also odor change, and gas formation.
4 0
4 years ago
8.
kipiarov [429]

Answer:

Mitosis takes place in four stages: prophase (sometimes divided into early prophase and prometaphase), metaphase, anaphase, and telophase. You can learn more about these stages in the video on mitosis. In cytokinesis, the cytoplasm of the cell is split in two, making two new cells.

3 0
3 years ago
Choose all the answers that apply.
Katena32 [7]

Answer:

has 7 neutrons

hope this helped.

5 0
4 years ago
Read 2 more answers
Other questions:
  • If 20 ml of gas is subjected to a temperature change from 10°C to 100°C and a pressure change from 1 atm to 10 atm what's the be
    12·1 answer
  • 1. How many millimeters of mercury is 2.64 atmospheres equivalent to?
    5·1 answer
  • Phosgene is a potent chemical warfare agent that is now outlawed by international agreement. It decomposes by the reaction: COCl
    6·1 answer
  • A phase change from a solid to a gas is called: deposition freezing boiling sublimation
    8·1 answer
  • Which type of carbon fixation stores carbon dioxide in acid form?. a. C3. b. C4. c. CAM. d. all of the above
    7·2 answers
  • How are the number of protons and the number of neutrons related?
    8·2 answers
  • On increasing the concentration of reactants in reversible reaction,then eqillibrium constant will. a) Depend on the concentrati
    14·1 answer
  • Can someone do these? Brainliest included
    11·1 answer
  • In an experiment, a 88.11 mL sample of unknown silver nitrate solution was treated with 9.753 g of sodium chloride, resulting in
    11·1 answer
  • How many grams of hydrogen are in 46 g of CH40?<br>​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!