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
blagie [28]
2 years ago
10

A student is trying to classify an unidentified, solid gray material as a metal or a nonmetal. Which question will best help the

student classify the material?.
Chemistry
2 answers:
guajiro [1.7K]2 years ago
8 0

The question that will best help the student to classify the material is; "is the material malleable or ductile?"

Generally, materials can be classified as metals or non metals. There are properties that are particular to metals and there are properties that are particular to nonmetals and these properties can be used to identify each one of the materials.

The question that will best help the student to classify the material is; "is the material malleable or ductile?" These metallic properties.

Learn more:

brainly.com/question/1659592

Missing parts;

A student is trying to classify an unidentified, solid gray material as a metal or a nonmetal. Which question will best help the student classify the material? A. Is the material malleable or ductile? B. Does the material feel hard to the touch? C. Will the material float in water? D. Does the material feel rough or smooth?

Kruka [31]2 years ago
5 0
Whether it conducts heat or electricity,if it is attracted by a magnet , high density high melting point
You might be interested in
What are specatator ions
Margaret [11]

Answer:

A spectator ion is an ion that does not participate in a chemical reaction and is found in a solution before and after a reaction.

Hope this helped :)

5 0
3 years ago
How many calories of heat are necessary to raise the temperature of 319.5 g of water from 35.7 °C
rjkz [21]

20600Cal              

Explanation:

Given parameters:

Mass of water = 319.5g

Initial temperature = 35.7°C

Final temperature = 100°C

Unknown:

Calories needed to heat the water = ?

Solution:

The calories is the amount of heat added to the water. This can be determined using;

     H  =   m  c Ф

c  = specific heat capacity of water = 4.186J/g°C

   H is the amount of heat

    Ф is the change in temperature

    H = m c (Ф₂ - Ф₁)

    H = 319.5 x 4.186 x (100 - 35.7) = 85996.56J

Now;

     1kilocalorie = 4184J

     

85996.56J to kCal; \frac{85996.56}{4184}   = 20.6kCal  = 20600Cal

               

learn more:

Specific heat brainly.com/question/3032746

#learnwithBrainly

6 0
3 years ago
How much more powerful is a magnitude 8 earthquake than a magnitude 4 earthquake? A. 4 times B.100 times C.1000 times D.10000 ti
Ede4ka [16]

Answer:

C) 1,000

Explanation:

The answer is 1,000

7 0
3 years ago
Mr Singh is cooking using wo pans of oiling water. Both pans are made of steel, but one pan has a much thicker base than the oth
Sholpan [36]

Answer:

See explanation

Explanation:

When either pan is heated, energy is transferred via conduction. Conduction is the process by which heat is transferred through a material, the average position of the particles remaining the same.

When the pans are heated, the particles in each pan vibrate faster and transfer this energy rapidly to neighboring particles.

The pan with a thicker base has more particles in it than the pan with lighter weight base. Note that, The rate of heat transfer is inversely proportional to the thickness of the material in question. Hence, the thicker the base, the more the number of particles present and the longer the time it takes for the food to cook.

6 0
3 years ago
Ways to help our environment- please make it specific and explaining what to do and how to do it
Genrish500 [490]
You can pick up any garbage that you see. Talk to people and hear what their ideas are for helping the environmental.
6 0
2 years ago
Read 2 more answers
Other questions:
  • What are subscripts in a chemical formula and what do they stand for?
    6·2 answers
  • A patient comes in showing signs of severe depression. Dr. Jorgenson wants to order an EEG and hormone panel, while Dr. Frieden
    10·1 answer
  • In a balloon with a volume of 21.55 cups, what is the volume of this balloon in L?
    12·1 answer
  • Match each process to where it occurs in the carbon cycle
    5·1 answer
  • When mountains are young, like the Rocky Mountains, they are very tall, with sharp jagged shapes. When mountains are old, they
    13·1 answer
  • A non-metal usually forms 2 covalent bonds in its compounds.How many electrons will it take in its valence shell?
    11·1 answer
  • Which of the following would result in a decrease in entropy?
    15·1 answer
  • What causes severe weather to occur?
    12·1 answer
  • Please help me. I will mark you as a brainleist.​
    6·1 answer
  • (07.05 HC)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!