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
Leona [35]
2 years ago
12

How many protons, neutrons, and electrons does S^2- have

Chemistry
1 answer:
adell [148]2 years ago
5 0

Answer:

The protons and electrons in each element are equal. The sulfur has 16 electrons and 16 protons. But the ionic atom's electron quantity changes depending on how many it has gained. 'S2-' has gained 2 electrons, which means it has now 18 electrons and 16 protons. 16 neutrons

Explanation:

You might be interested in
Where do the electrons come from that produce heat and light in a light bulb?
Sergio [31]
Electrical energy is converted to waste heat. I’m not sure but this is what I think...
8 0
3 years ago
Help quickly pleaaas
Tems11 [23]

Answer:

chymotrypsin, cleaves peptide bonds selectively on the carboxylterminal side of the large hydrophobic amino acids such as tryptophan, tyrosine, phenylalanine, and methionine

Under certain conditions butane reacts with oxygen to form butanone which can be easily hydrogenated to butanol. Butene is easily made from butanol by elimination of water.

Explanation:

These are for the first too

3 0
2 years ago
A student is participating in the school science fair. She wants to investigate household cleaners.
shusha [124]

Answer:

A

Explanation:

3 0
3 years ago
Read 2 more answers
Which are examples of dynamic equilibrium
sweet-ann [11.9K]

Answer:Dynamic Equilibrium Examples. Any reaction will be in dynamic equilibrium if it's reversible and the rates of the forward and reverse reactions are equal. For example, say that you prepare a solution that is saturated with an aqueous solution of NaCl.

Explanation:

8 0
3 years ago
Read 2 more answers
How many molecules are in
diamong [38]

Answer:

3.6 × 10²⁴ molecules

Explanation:

Step 1: Given data

Moles of methane (n): 6.0 moles

Step 2: Calculate the number of molecules of methane in 6.0 moles of methane

In order to convert moles to molecules, we need a conversion factor. In this case, we will use Avogadro's number: there are 6.02 × 10²³ molecules of methane in 1 mole of molecules of methane.

6.0 mol × 6.02 × 10²³ molecules/1 mol = 3.6 × 10²⁴ molecules

6 0
3 years ago
Other questions:
  • A 124-mL bubble of hot gas initially at 212 °C and 1.80atm is emitted from an active volcano. What is the final temperature, in
    6·1 answer
  • NA + 1.82 x nA = 2.0 x 10^-2. How do you solve for nA?
    6·1 answer
  • A reaction mixture that consisted of 0.35 molH2and 1.6 mol I2 was introduced into a 2 L flask and heated. At the equilibrium, 60
    10·1 answer
  • Help quick!!!! 50 POINTS!!!<br> Which of the following is an engineering Solution?
    6·1 answer
  • How many moles are there in 125 grams of water?
    6·1 answer
  • Who was the first governor of the Massachusetts Bay Colony?
    13·1 answer
  • The law of universal gravitation states that any two objects in the universe that have mass, without exception,
    8·1 answer
  • The fuel used in many disposable lighters is liquid butane, C4H10. Butane has a molecular weight of 58.1 grams in one mole. How
    9·2 answers
  • What do you know about magnets?
    15·1 answer
  • Help please which substance is not a compound​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!