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
Anton [14]
2 years ago
15

1.____ are two examples of building minerals, whereas 2.____ are two examples of industrial minerals.

Chemistry
1 answer:
castortr0y [4]2 years ago
5 0

Answer:

1. gypsum and calcite 2. sulfur and sylvite

You might be interested in
4.A 100 L sample of gas is at a pressure of 80 kPa and a temperature of 200 K. What volume does the same
dexar [7]

Answer:

V₂ = 107.84 L

Explanation:

Given data:

Initial volume = 100 L

Initial pressure = 80 KPa (80/101 =0.79 atm)

Initial temperature = 200 K

Final temperature =273 K

Final volume = ?

Final pressure = 1 atm

Formula:  

P₁V₁/T₁ = P₂V₂/T₂  

P₁ = Initial pressure

V₁ = Initial volume

T₁ = Initial temperature

P₂ = Final pressure

V₂ = Final volume

T₂ = Final temperature

Solution:

V₂ = P₁V₁T₂  /T₁P₂

V₂ = 0.79 atm × 100 L × 273 K / 200 K × 1 atm

V₂ =21567 atm.L.K /200 K.atm

V₂ = 107.84 L

8 0
3 years ago
Identify solute and solvent in 80 solution of ethyl alcohol with water
diamong [38]
The solute is the part of the solution that dissolves in the second component (usually a fluid). Therefore, for the mentioned solution, the solute is ehyl alcohol since it is the one dissolving in water.

As for the solvent, it is the component in which the solute dissolves. In this case, it is water.
5 0
3 years ago
What are atoms in a simple form
IgorC [24]

Answer:

atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across.

7 0
2 years ago
Read 2 more answers
which one of these is caused by gravity? A. frost wedging. B. mass wasting. C. Aeolian bands. D. Glaciation
AlladinOne [14]
If I remember correctly, the answer is A
7 0
3 years ago
Read 2 more answers
Select all that apply: Tonicity of a solution Check All That Apply is related to solute content.is related to solute content. is
Romashka-Z-Leto [24]

Answer:

.✓is related to the solute content

✓gives information about potential changes in cell volume when cells are placed in that solution

√is related to membrane permeability to solutes.

Explanation:

Tonicity of a solution can be explained as how an extracellular solution can give room for the liquid to move in and out of the cell through osmosis.

It should be noted that Tonicity of a solution is

.✓is related to the solute content

✓gives information about potential

changes in cell volume when cells are placed in that solution

√is related to membrane permeability to solutes.

4 0
3 years ago
Other questions:
  • Why are all guys the same. They all cheat and break my heart. Why do they do it?
    13·2 answers
  • If two poisonous elements are combined chemically, which of the following will be true of the resulting compound?
    14·2 answers
  • Josh wants to sell a type of drink that has many layers to attract customers.Create a drink and explain the methods to produce t
    10·1 answer
  • Are all synthetic products bad?
    5·1 answer
  • What is the difference between a galvanic cell and an electrolytic cell? APEX
    7·1 answer
  • Starting with the unbalanced equation for the combustion of ethanol, C2H5OH(l)+O2(g)→CO2(g)+?H2O(l) what coefficient should be p
    5·1 answer
  • If 20.6 grams of ice at zero degrees Celsius completely change into liquid water at zero degrees Celsius, the enthalpy of phase
    12·1 answer
  • Who’s is a difference between the focus of a nuclear engineer and the job of a nuclear scientist
    15·1 answer
  • Hydrogen and oxygen combining to form water is an example of a physical change.
    9·1 answer
  • What is a Bohr model?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!