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
lilavasa [31]
3 years ago
5

Which of the following is a compound that contains 2 different elements?

Chemistry
1 answer:
AfilCa [17]3 years ago
7 0
Chlorine is the correct answer so A
You might be interested in
What mass of H2 is needed to react with 8.5 g of O2 according to the following equation G plus O2 (G)plus H2 ( G)?
Rzqust [24]
The correct answer is number 1
5 0
3 years ago
Oxidation/reduction (redox) reactions like this: 2H2(g) + O2(g) ⇒ 2H2O(l) will occur spontaneously. To make the reaction proceed
igor_vitrenko [27]

The process is called electrolysis.

3 0
3 years ago
Please help. 1.600x10^8 / 8.000x10^11
sweet-ann [11.9K]

Answer:

2x10^-4 = 2E-4

Explanation:

3 0
2 years ago
Read 2 more answers
Which substance/s have covalent bond? Explain your answer.​
Viefleur [7K]
Covalent bonding occurs when electrons are shared between atoms. Double and triple covalent bonds occur when four or six electrons are shared between two atoms, and they are indicated in Lewis structures by drawing two or three lines connecting one atom to another.
4 0
3 years ago
What two quantities must be known to calculate the density of a sample of matter? A) mass and volume B) length and mass C) size
Svetradugi [14.3K]

Answer:

A

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Carbon-13 is an isotope of carbon. The atomic number of carbon is 6. How many neutrons does carbon-13 have?
    11·2 answers
  • Give the correct thermochemical equations for a (cacl2+h2o) pack and (nh4no3+h2o) pack.
    9·1 answer
  • Which sublevel comes after 4d orbital
    10·1 answer
  • a sample of sucrose was burned in a calorimeter, and 41,600 joules oh heat energy were released. which statement is true about t
    6·1 answer
  • Water and chemical elements move through cycles called biogeochemical cycles. Select the best way to explain biogeochemical cycl
    12·1 answer
  • Which best describes an element ?​
    7·2 answers
  • Julio measured the weight of a grain of sand and found it to be 3.5 times 10 Superscript negative 10 kg. He also measured the we
    10·1 answer
  • In a molecule of calcium sulfide, calcium has two valence electron bonds, and a sulfur atom has six valence electrons. How many
    5·1 answer
  • Help ASAP ......begdhzhshs
    5·1 answer
  • Using the temperature change provided, which of the following best describes the direction of energy flow in this reaction
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!