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
skelet666 [1.2K]
3 years ago
13

A mineral is a naturally occurring solid with a regular, repeating structure. Please select the best answer from the choices pro

vided T F
Chemistry
2 answers:
ziro4ka [17]3 years ago
8 0

Answer: True,a mineral is a naturally occurring solid with a regular, repeating structure.

Explanation:

Minerals are natural occurring inorganic solid substance with fixed chemical composition. These solids are formed by repeating unit of their single crystal structure that is atom present in the minerals are arranged or placed in systematic pattern or fashion. For example : Halite is a mineral composed of  chlorine and sodium atoms arranged in a cubic pattern.

So, the given statement is true.

Natasha_Volkova [10]3 years ago
3 0
According to American Science Heritage Dictionary, it is true that a mineral is a naturally occurring solid with a regular, repeating structure.
You might be interested in
1. If 3.2 L of nitrogen monoxide and 4.3 g of oxygen gas are combined, what volume of nitrogen dioxide will be formed? 2NO + 0,
Free_Kalibri [48]

Answer:

3.2 \div 22.4 =  \frac{1}{7} mol \: no

4.3 \div 32 = 0.134mol \: o2

Explanation:

NO is limit reactant so:

1÷7×46=6.57 grams of NO2 will form

3 0
3 years ago
How is a compound different from a mixture?
Marrrta [24]

Answer: a compound is a chemically made or chemically bonded where as a mixture is just something added like a smoothie

6 0
2 years ago
Read 2 more answers
Carbordum is silicon carbide SiC a very hard material used as an abrasive on sand paper and in other applications. it is prepare
AleksandrR [38]

Answer:

4.5 kilograms of silicon dioxide is required to produce 3.00 kg of SiC.

Explanation:

The balanced equation for the reaction between silicon dioxide and carbon at high temperature is given as:

SiO_2+3C\rightarrow SiC+2CO

1 mole silicon dioxide reacts with 3 moles of carbon to give 1 moles of silicon carbide and 2 moles of carbon monoxide.

Mass of SiC = 3.00kg = 3000.00 g

1 kg = 1000 g

Molecular mass of SiC = 40 g/mol

Moles of SiC = \frac{3000.00 g}{40 g/mol}= 75 mol

According to reaction, 1 mole of SiC is produced from 1 mole of silicon dioxide.

Then 75 moles of SiC will be produce from:

\frac{1}{1}\times 75 mol=75 mol of silicon dioxide.

mass of 75 moles of silicon dioxde:

75 mol\times 60 g/mol=4500 g=4.5 kg

4.5 kilograms of silicon dioxide is required to produce 3.00 kg of SiC.

3 0
3 years ago
How can we find the volume of this fish tank? Please I needed but Good
r-ruslan [8.4K]
<h3><u>Answer;</u></h3>

Find the number of 1-foot cubes that fill the fish tank

<h3><u>Explanation;</u></h3>

Volume of a cuboid such as the fish tank is given by the product of length width and height;

Such that; Volume = length × width × height

Similarly, we can count the number of 1 foot cube that can fill the fish tank.

And since each cube has a volume of 1 cubic ft, then the number of cubes will be equivalent to the volume of the fish tank in cubic ft.

5 0
3 years ago
6. _atom a. shows the elements and ratio of atoms in a
Roman55 [17]

Answer: In the first paragraph, name a theme of Paul Laurence Dunbar's poem "Sympathy," and explain how it develops, citing specific examples

Explanation:

8 0
2 years ago
Other questions:
  • What volume of a 6.0m hcl solution is required to make 250.0 milliters of 1.5 m hcl
    13·1 answer
  • The reaction between lead ion and chloride ion is given below:
    6·1 answer
  • 1.the water on the surface of the earth
    10·1 answer
  • The proportion of dissolved substances in seawater is usually expressed in
    13·1 answer
  • Sk☺️<br> otp pt2 gt p npp l l li p put pylop lolky g hn
    7·1 answer
  • HELP ASAP PLEASE!!!
    5·1 answer
  • If 6 moles of A and 2 moles of B are reacted, what is the maximum number of moles of C that can be formed
    11·1 answer
  • Which of the following is the correct structural formula for ethene?
    13·1 answer
  • If one of the reactants in a reaction us Na2O, what is known about the products?
    15·1 answer
  • the combustion of 17.41 grams of a compound known to only contain carbon, hydrogen, and oxygen produced 25.61 grams of carbon di
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!