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
kumpel [21]
3 years ago
5

How many electrons does Chlorine with a -1 charge have?

Chemistry
2 answers:
fomenos3 years ago
4 0

Answer:

I'm pretty sure its 17 .....

marusya05 [52]3 years ago
3 0

Answer:

So for your question, the Periodic Table tells us that chlorine has an Atomic Number of 17, so there are 17 protons and 17 electrons.

Explanation:

You might be interested in
The following reaction produces ethanoic acid (CHACOOH) from methanol (CH3OH) and carbon
tigry1 [53]

Answer:

\boxed{\text{300 g}}

Explanation:

We will need a balanced chemical equation with masses and molar masses, so, let's gather all the information in one place.

M_r:         32                          60

           CH₃OH + CO ⟶ CH₃COOH

m/g:        160

(a) Moles of CH₃OH

\text{Moles of CH$_{3}$OH} = \text{160 g CH$_{3}$OH }\times \dfrac{\text{1 mol CH$_{3}$OH }}{\text{32 g CH$_{3}$OH}}= \text{5.00 mol CH$_{3}$OH}

(b) Moles of CH₃COOH

\text{Moles of CH$_{3}$COOH} = \text{5.00 mol CH$_{3}$OH } \times \dfrac{\text{1 mol CH$_{3}$COOH}}{\text{1 mol CH$_{3}$OH }} = \text{5.00 mol CH$_{3}$COOH}

(c) Mass of CH₃COOH

\text{Mass of CH$_{3}$COOH} =\text{5.00 mol CH$_{3}$COOH} \times \dfrac{\text{60 g CH$_{3}$COOH}}{\text{1 mol CH$_{3}$COOH}} = \textbf{300 g CH$_{3}$COOH}\\\\\text{The maximum mass of ethanoic acid that can be produced is $\boxed{\textbf{300 g}}$}

3 0
4 years ago
Express this number in scientific notation 50000​
Kazeer [188]

Answer:

We write 50,000 in scientific notation,

it is written as 5 x 10⁴.

Hope it helps.

6 0
3 years ago
Read 2 more answers
Why is the law of conservation of mass law and not a theory?
Elodia [21]

Answer:

In physics and chemistry, the law of conservation of mass or principle of mass conservation states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time, as the system's mass cannot change, so quantity can neither be added nor be removed.

Explanation:

That is what I think on the subject

8 0
3 years ago
WILL MARK BRAINLIEST FOR CORRECT ANSWER
jenyasd209 [6]

Answer: I remember looking out of the car as we pulled up to the Frantz school.”

“I thought maybe it was Mardi Gras.”

“As we walked through the crowd, I didn’t see any faces.”

“[The school] looked bigger and nicer than my old school.”

“The crowd behind us made me think this was an important place.”

“It must be college, I thought to myself.

Explanation:

8 0
4 years ago
Read 2 more answers
Which equation shows conservation of atoms? Group of answer choices 2 H2 + 2 O2 ---> H2O 2 H2 + O2 ---> 2 H2O H + O ---&gt
Harman [31]
<h3>Answer:</h3>

2 H₂ + O₂ → 2H₂O

<h3>Explanation:</h3>
  • The equation that shows the conservation of atoms is the balanced one.
  • In this case, the balanced equation is;

2 H₂ + O₂ → 2H₂O

Because it has 4 hydrogen atoms and 2 oxygen atoms on both sides of the equation.

  • Chemical equations are balanced to obey the law of conservation of mass that requires the mass of the reactant to be equal to the mass of the products.
  • Balancing chemical equations makes the number of atoms of each element in the equation equal, thus conserving the mass in the chemical reactions.
7 0
3 years ago
Other questions:
  • A Saint Bernard and a Chihuahua are of the same species but look very different. It is possible to breed the two and get a puppy
    9·1 answer
  • A compound consists of 18.96 g carbon, 5.53 g hydrogen, and 11.06 g nitrogen
    8·1 answer
  • (this is 6th grade science so that’s the closet subject I could find) Do you know an adult who drinks coffee, tea, or soda pop?
    13·1 answer
  • What school objects in a class have organic compounds
    12·1 answer
  • The location of the water table is subject to change.
    5·1 answer
  • Which of the following situations best shows deposition?
    9·1 answer
  • How many grams of CO2 are in 2.52 mol of CO2? <br> Show using demential analysis
    14·1 answer
  • In Mendelian genetics, when a tall plant is crossed with a short plant, the offspring will be:
    14·2 answers
  • What is the mass in grams of 0.94 moles of sodium bicarbonate. NaHCO3?​
    9·1 answer
  • In which state of matter are particles packed tightly together in fixed positions?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!