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
AnnyKZ [126]
3 years ago
8

A rectangular metal bar has a volume of 50.0 in³. The bar weighs 1.42 kg. Calculate the density of the metal in

Chemistry
1 answer:
Olegator [25]3 years ago
5 0
You would do M divided by V= D and the answer is 0.0284
You might be interested in
A crystal of graphite contains which type of bond?
cupoosta [38]

Answer:Graphite has a giant covalent structure in which: each carbon atom is joined to three other carbon atoms by covalent bonds.

4 0
2 years ago
Read 2 more answers
Someone plsss help me I will make you as brain plsss
Helga [31]

Answer:

2 only

Explanation:

Hope this helps

6 0
2 years ago
Read 2 more answers
Semimetals is a term which refers to
SCORPION-xisa [38]
I guess you could call them that. In chemistry, we call them Metalloids though.
5 0
2 years ago
Given the balanced equation representing a reaction:
dimaraw [331]
The answer is (4) synthesis. Synthesis reaction means that two or more reactants combine directly to one production. Substitution or single replacement means that one element of a compound is replaced by another element. Double replacement means that two ionic reactants exchange ions to form two new productions.
3 0
3 years ago
sulfur combines with hydrogen to form hydrogen sulfide H2 S by single covalent bond, while it form with potassium by ionic bond​
Alex

Answer: Ions may be defined as the element that contains either positive or negative charge over them. Two types of ions are cations and anions. The outermost electrons are involved in the formation of ions.

The atomic number of sulfur is 16. Its outermost electronic configuration is K=2, L= 8, M= 6. The sulfur requres two more electrons to complete its orbit and accquire -2 charge.

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What happens to the surface of the moon during a total lunar eclipse, when all of Earth's sunrises and sunsets are projected ont
    5·1 answer
  • What is the standard cell notation of a galvanic cell made with zinc (Zn) and aluminum (Al)?
    9·2 answers
  • How much heat, in joules and in calories, must be added to a 75.0–g iron block with a specific heat of 0.449 j/g °c to increase
    14·1 answer
  • An atom of which element has the largest atomic radius?
    13·1 answer
  • What does the atomic number represent on the periodic table
    11·1 answer
  • Table C: Known Specific Heat Values for Common Materials
    10·1 answer
  • Which two scenarios illustrate the relationship between pressure and volume as described by Boyle’s law?
    8·1 answer
  • Which of the following represent configurations of thallium ions in compounds? Explain your decision in each case. a TIP" [Xe]4f
    8·1 answer
  • How many grams of CaO can be produced using 3.9 moles CaCO3?1<br> CaCO3 --&gt; 1CaO + 1CO *
    7·1 answer
  • Democritus of Abdera, John Dalton , Niels Bohr, Rutherford
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!