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
Aleks [24]
3 years ago
13

If a neutral atom of chlorine has 17 electrons and 18 neutrons, how many protons does it have?

Chemistry
2 answers:
IceJOKER [234]3 years ago
7 0
17, to be neutral it has to have equal number of protons and electrons
Hatshy [7]3 years ago
3 0
Chlorine has an atomic number of 17 which = protons.
You might be interested in
What is the empirical formula for C14H28O7?​
mrs_skeptik [129]

Answer:

Empirical formula of C4H8O2, is the answer

Explanation:

7 0
3 years ago
_Al2O3+heat=_Al+_O2​
Natalka [10]

Answer:

6.

2AI2O3 + heat ->  4AI + 3O2

Reaction type: Combustion

7.

2AI+ 6HCl -> 3H2 + 2AlCl3

Reaction type: Single Replacement

8.

IDK

Reaction type: Double Replacement?

Explanation:

8 0
3 years ago
The map shows the average high temperatures in July for two cities in Texas.
alexira [117]

Answer:

Highest temperature which was recorded in Texas was 40 degrees.

Explanation:

Texas has variating weather. In summer Texas city turns to be very hot and during winters the city of Texas experience fall in temperature. There is very few rainfall in Texas due the climatic conditions.

8 0
3 years ago
A salt wedge forms in an estuary because
kherson [118]

Answer:

a rapidly flowing river discharges into the ocean where tidal currents are weak.

Explanation:

The force of the river pushing fresh water out to sea rather than tidal currents transporting seawater upstream determines the water circulation in these estuaries.

6 0
2 years ago
PLEASE HELP!!!!! I need help with this question!
Ivahew [28]

Answer:

Exothermic Reaction

Explanation:

Its a combustion reaction and they are always exothermic in nature.

8 0
3 years ago
Other questions:
  • What is the definition of an colvalent bond?
    13·1 answer
  • What is the mass in grams<br>of 2.25 mol of the element<br>iron, Fe?​
    13·2 answers
  • Question 1(Multiple Choice Worth 4 points) (04.02 LC) Which of the following is a synthesis reaction? BaO + CO2 → BaCO3 CH4 + O2
    5·2 answers
  • Balance the following Equation:
    5·1 answer
  • Organic foods do not contain chemicals.<br><br> True<br> Or<br> False
    15·1 answer
  • Examples of nuclear fusion and fission.
    15·2 answers
  • 2. The protons and neutrons are both located in the nucleus of an atom. *<br> True<br> False
    10·1 answer
  • Are sound waves longitudinal or transverse?<br><br> __________________
    12·2 answers
  • How do I solve this ?
    14·1 answer
  • How many grams of water will be produced if you start with 4.0 grams of hydrogen and an excess of oxygen given the following bal
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!