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Liono4ka [1.6K]
2 years ago
13

Which physical properties can be used to identify an unknown material?

Physics
2 answers:
IRISSAK [1]2 years ago
7 0
"Mass" and "solubility" are the two physical properties among the following choices given in the question that <span>can be used to identify an unknown material. The correct options among all the options that are given in the question are option "B" and option "D". I hope that the answer has come to your help.</span>
stellarik [79]2 years ago
5 0

C.) Melting point

D.) Solubility

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Gymnastics has great benefits for you both your body and mind? True False
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A car (mass = 1090 kg) is traveling at 30.4 m/s when it collides head-on with a sport utility vehicle (mass = 2880 kg) traveling
Thepotemich [5.8K]

Answer:

The sport utility vehicle was traveling at V2= 11.5 m/s.

Explanation:

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7 0
3 years ago
Which of these atoms is the most electronegative? select one: a. si b. cl c. p d. f e. c
katrin [286]

The atom that is the most electronegative is fluorine (F).

<h3>What is electronegative?</h3>

Electronegativity, is the tendency for an atom of a given chemical element to attract shared electrons when forming a chemical bond.

Electronegativity increases across the groups from left to right of the periodic table and decreases down the group.

Examples of electronegative elements arranged in decreasing order;

  • fluorine,
  • oxygen,
  • nitrogen,
  • chlorine,
  • bromine,
  • iodine,
  • sulfur,
  • carbon, and
  • hydrogen.

Thus,  the atom that is the most electronegative is fluorine (F).

Learn more about electronegativity here: brainly.com/question/24977425

#SPJ1

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2 years ago
Newton s third law of motion states that every action has an __________ but __________ reaction.
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Newton´s thrid law of motion states that:
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c. equal, opposite.
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3 years ago
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