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
Maksim231197 [3]
3 years ago
14

which of these properties, used alone, would be least useful in identifying most minerals? A color B luster C streak D density

Biology
2 answers:
Tomtit [17]3 years ago
6 0

Answer:

A-color

Explanation:

Minerals could have the same color, and you can't depend on color to tell you that.

Tanya [424]3 years ago
5 0

Answer:

A, color.

Explanation:

Color would be the least useful because minerals are often the same or similar in color. :)

You might be interested in
Multicellular organisms must be protected from the external environment. Because of this, cells of even the simplest multicellul
Vladimir [108]

Answer:

epithelial tissue

Explanation:

7 0
3 years ago
Read 2 more answers
How is the energy of a nuclear reactor converted to electricity? The nuclear reactions produce electrical energy directly. Heat
timofeeve [1]

Nuclear power plants use the nuclear fission reaction to release energy and generate electricity through energy conversion. Take the pressurized water reactor nuclear power plant as an example to illustrate its working principle.

In the pressurized water reactor, a large amount of heat is generated by the self-sustaining chain fission reaction of the nuclear fuel nucleus. The coolant (also called the heat carrier) brings the heat in the reactor to the steam generator and transfers the heat to the working medium, water. The main circulation pump then delivers the coolant back to the reactor for recycling, thereby forming a circuit called the first circuit. This process is also the energy conversion process of nuclear fission energy converted into thermal energy.

The working medium on the secondary side of the U-tube outside the steam generator is vaporized by heat to form steam. The steam enters the steam turbine to expand work, and converts the heat energy released by the steam enthalpy into the mechanical energy of the rotor of the steam turbine. This process is called thermal energy conversion to mechanical energy. The energy conversion process. The steam that has done work is condensed into condensed water in the condenser and returned to the steam generator to form another circulation loop called the second loop. This process is called the energy conversion process of converting thermal energy into mechanical energy. The rotating rotor of the steam turbine directly drives the rotor of the generator to rotate, so that the generator emits electric energy, which is an energy conversion process that converts mechanical energy into electrical energy.

6 0
3 years ago
What hormone inhibits the release of growth hormone?.
Arada [10]
Somatostatin from hypothalamus inhibits the glands growth hormone
7 0
2 years ago
Is a dominant trait always the most common trait in a human population? (Plz explain why or why not :D)
Dimas [21]
No, what determines a dominant gene is how many copies of that gene exists  within the parent. This doesn't mean it will be the most common because of recessive genes. It doesn't matter how many copies a dominant gene has, a recessive gene can still appear in the offspring.
5 0
3 years ago
30 points
MA_775_DIABLO [31]
I'm working on the assignment rn. But here are some clues to help you.

8 0
3 years ago
Other questions:
  • Using all three parts of the cell theory explain why something would be considered living
    7·1 answer
  • Use the drop-down menus to determine whether the following barriers are physical, chemical, or biological.
    8·1 answer
  • Which best describes the role of a secondary consumer in a food web?
    10·2 answers
  • Ocean coring:
    7·2 answers
  • Which regions of phospholopid molecules are hydrophobic ​
    6·2 answers
  • What type of process wears away pieces of sediment from rock ?
    11·1 answer
  • If jordan had an identical twin, what is the likelihood that his brother would also develop this cancer?
    10·1 answer
  • Which blood type could be given as a transfusion for patient with AB blood when the RH factor is unknown? O+ A+ AB+ AB–
    5·2 answers
  • The macronutrient(s) whose main functions are to contribute the basic building blocks (amino acids) and to synthesize, grow, and
    10·1 answer
  • Which of the following describes a choanocyte?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!