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
ohaa [14]
4 years ago
7

Compare and contrast heterogeneous and homogeneous mixtures

Chemistry
1 answer:
tresset_1 [31]4 years ago
6 0
<h2 /><h2> Hetero = many and homo = one.</h2>

Explanation:

Heterogeneous:

  • In the Heterogenous mixture, the components that are present in the mixture are not distributed uniformly.
  • There are two or more than two phases present in a heterogeneous mixture.
  • Examples of the heterogeneous mixture are - cereal in milk, gravel, pizza.

while

Homogeneous mixture:

  • In Homogeneous mixture, the components that are present in the mixture are distributed uniformly throughout the solution.
  • There is only one phase present in a homogenous type of solution.  
  • Examples of the homogenous mixture are- air, rainwater, steel.
You might be interested in
Which of the following are part of kinetic-molecular? Check all that apply
Elena-2011 [213]
What is the check all that apply?
4 0
4 years ago
An element has an atmomic number of 68. The number of protons and electron in a neutral atom of the element are?
Bess [88]

Answer:

Explanation:

An element whose atomic number is 68 (number Z), has 68 electrons and 68 protons. According to the periodic table it corresponds to the element Erbium (Er), whose mass number (A) is 167. The number of neutrons is 167-68 = 99.

8 0
4 years ago
n order to balance the following reaction S n+Cl 2→ S nCl 4, which coefficient should be inserted in front of chlorine?
victus00 [196]

Answer:

The coefficient that should be inserted in front of chlorine is 2

Explanation:

Sn  +  2Cl₂   →  SnCl₄

As we have 4 atoms of chlorine in product side, we need 4 Cl in reactant side.

Chlorine is a diatomic atom, so if we have 2 mol of it, we are having 4 atoms of Cl.

The law of conservation of mass must be respected in every chemical equation

4 0
3 years ago
What mass of silver can 2 kJ of energy raise 15°C?
Yanka [14]

0.0018 grams is the mass of silver can 2 kJ of energy raise 15°C.

Explanation:

Data given:

heat supplied (q) = 2KJ or 2000 J

cp of silver= 0.24 j/gram °C  (specific heat capacity is the amount of heat required to raise the temp of substance by 1 degree)

temperature = 15 degree centigrade

mass=?

using the equation  for the heat capacity,

q= mcpT

m = \frac{cp T}{q}

Putting the values in the equation:

    = \frac{0.24.15}{2000}

    = 0.0018 grams is the mass of silver in which 2 kJ of energy raise temperature by 15°C.

5 0
3 years ago
Explain why atoms are always neutral in charge.
solniwko [45]
"Atoms have an equal proton and neutron charge."
5 0
3 years ago
Other questions:
  • What is the pressure of 0.540 mol of an ideal gas at 35.5 L and 223 K?
    6·1 answer
  • What would happenen if we were to have a solar eclipse and a lunar eclipse
    5·1 answer
  • Hexane (C 6 H 14 ) and water do not form a solution. Which statementexplains this phenomenon?
    12·1 answer
  • How do you do today!?​
    7·2 answers
  • The _______ is the total number of organisms that an ecosystem can support.
    10·2 answers
  • The range of different electromagnetic waves is called the electromagnetic span.
    12·1 answer
  • If I have 7.7 moles of gas at a pressure of 0.0990 ATM and at a temperature of 256 K, what is the volume of the container that t
    6·1 answer
  • A rocky hill cracks after water settles and freezes. Several trees on the hill tilt due to the very slow downhill movement of ro
    11·2 answers
  • How does the mass of and distance between the Sun and the Earth impact the number of days in a year?
    15·1 answer
  • Name the reaction &amp; mechanism of the following reactions:
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!