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
eimsori [14]
3 years ago
9

Let's say we have 2 Zinc atoms and 2 Sulfur atoms on one side of the equation. According to the Law of Conversation and Mass, ho

w many Zinc Sulfide molecules would be on the other side of the equation?
Chemistry
1 answer:
Viefleur [7K]3 years ago
5 0

Answer:

Two

Explanation:

The law of conservation of mass states that in an isolated system the mass present is neither destroyed nor created by chemical changes or physical changes.

This tells us that the mass of reactants must be equal to the product mass.

If 1 atom of Zn react with one atoms of sulfur, the product will be 1 molecule of zinc sulfide according to the equation below

Zn(s) + S(s) ⇒ ZnS(s)

therefore two atoms each f zinc and sulfur will product two molecules of Zn sulfide

You might be interested in
Geometric isomers have profound effects on the physical properties of compounds. Naturally occurring fatty acids generally adopt
sergeinik [125]
B.)

Taste yayququwiiqqiiqiqiwiw
6 0
3 years ago
The substance that waves travel though?
Sedaia [141]
C) medium.

The medium of a wave is any substance that carries the wave, or through which the wave travels.Ocean waves are carried by water, sound waves are carried by air, and. the seismic waves of an earthquake are carried by rock and soil.
5 0
3 years ago
When is the magnetic field the strongest?
Vadim26 [7]
The magnetic field<span> of a bar </span>magnet<span> is </span>strongest<span> at either pole of the </span>magnet<span>. It is equally strong at the north pole compared with the south pole. The force is weaker in the middle of the </span>magnet<span> and halfway between the pole and the center.</span>
8 0
3 years ago
Read 2 more answers
Which of these is a base?<br> A. HCI<br> B. Vinegar<br> C. HNO 3<br> D. Ammonia
Mrrafil [7]

Answer:

ammonia is a base

hope it helps

5 0
3 years ago
Read 2 more answers
What demonstrated Kinetic Energy
FrozenT [24]

Kinetic Energy Statement

Kinetic energy is energy that a body possess as a result of its motion. Kinetic energy as it is mathematically written is the "classic statement" of: Kinetic energy is equal to half the mass of an object times its velocity squared.

There are five types of kinetic energy: radiant, thermal, sound, electrical and mechanical. Let us look at some of the kinetic energy examples and learn more about the different types of kinetic energy.

Hope this helped!

❤️

4 0
3 years ago
Other questions:
  • Sodium metal reacts with water to produce hydrogen gas according to the following equation: 2Na(s) + 2H2O(l)2NaOH(aq) + H2(g) Th
    7·1 answer
  • How does thermal energy travel?
    14·2 answers
  • What is the mole ratio of fe304 to fe?
    6·1 answer
  • When a variable is determined by a factor outside of the function or model being​ evaluated, it is said to be A. statistically i
    7·1 answer
  • A3. Answer each of the following: A student dissolved 1.3g of Ba(OH)2 (molar mass = 171.34 g/mol) in 250 mL of water and reacted
    7·1 answer
  • Circle the atom with the largest atomic radius in each group
    15·1 answer
  • Identify the outer electron configurations for the (a) alkali metals, (b) alkaline earth metals, (c) halogens, (d) noble gases.
    10·1 answer
  • What does scientist use to deign their experiments
    7·1 answer
  • If an equal number of moles of the weak acid HF and the strong base KOH are added to water, is the resulting solution acidic, ba
    9·1 answer
  • Examine the models shown above.where is potential energy the greatest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!