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
7. In which environment would liverworts and hornworts grow?
Lelechka [254]
Didjtntbbfjchfjfnt thriving tkfkdkalemrnnfnfjcjfjfjrj
5 0
3 years ago
You are performing an experiment that uses 114Ag. 113Ag is radioactive, decays by beta-- emission and has a half-life of 21 minu
maxonik [38]

Answer: The 234.74 grams of sample should be ordered.

Explanation:

Let the gram of  114 Ag to ordered be N_o

The amount required for the beginning of experiment = 0.0575 g

Time requires to ship the sample = 4.2hour = 252 min(1 hr = 60 min)

Half life of the sample ={t_{\frac{1}{2}} = 21 min

\lambda =\frac{0.693}{t_{\frac{1}{2}}}=\frac{0.693}{21 min}=0.033 min^{-1}

\log[N]=\log[N_o]-\frac{\lambda t}{2.303}

\log[0.0575 g]=\log[N_o]-\frac{0.033 min^{-1}\times 252 min}{2.303}

N_o=234.74 grams

The 234.74 grams of sample should be ordered.

4 0
2 years ago
Why is it important for organelles to double during the G2 phase of the cell cycle?
boyakko [2]

Explanation:

so then we would know about the reproduction system and how we are born and what happens with the cells inside the womens womb and how the sperm cell meets the egg cell and creates the egg

6 0
2 years ago
Which one of the following factors would not speed up a chemical reaction?
gladu [14]
D. Making the reactant particles larger
5 0
3 years ago
Does temperature stay the same when heat energy increases?
son4ous [18]

Answer:

More energy is required to raise its temperature. Therefore, temperature does not stay the same when heat energy increases.

6 0
2 years ago
Read 2 more answers
Other questions:
  • How many electrons does a halogen need to comeplete an pctet?
    8·1 answer
  • What happens in a Lewis acid-based reaction
    14·2 answers
  • What is the molarity of the following?
    6·1 answer
  • The force needed to overcome kinetic energy friction is usually less than that needed to overcome static friction
    15·1 answer
  • Suppose 2.19g of barium acetate is dissolved of 15oml barium of a 0.10M acetate is dissolved in of a aqueous solution of sodium
    13·1 answer
  • The equilibrium constant, Kc, for the following reaction is 77.5 at 600 K. CO(g) Cl2(g) COCl2(g) Calculate the equilibrium conce
    6·1 answer
  • Help please is answer A or B?
    13·1 answer
  • What is NOT a sign of chemical change?
    8·1 answer
  • What is the most common element all stars are made of?
    5·2 answers
  • Chose the molecular formula that represents an organic molecule.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!