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
Volgvan
3 years ago
13

How many neutrons are there in one atom of 107 Ag(silver-107)

Chemistry
2 answers:
SCORPION-xisa [38]3 years ago
6 0
C. because silvers atomic number is 47 so you subtract 47 from 107 to get the number of neutrons
Irina18 [472]3 years ago
3 0

Answer:

60

Answer C is correct

Explanation:

Silver has 47 electrons and 47 protons.

So,

mass \:  \: number = protons + neutrons \\ \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  107 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   =  \:  \:  \:  \:  \:  \:  \:  \: 47   \:  \:  \:  \:  \:  \:  \:  \:  \:  +  \:  \:  \:  \:  \:  \:  \:  \:  \: \\  \\ \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  x  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  \:  \:  \:  \:  \:  \:  \: 107 - 47 \\ \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  x \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   =  \:  \:  \:  \: 60

You might be interested in
Actual Value = -273 Experimental Value = -274 calculate the percent error of your value for absolute zero (in Celsius) Percent e
monitta

Answer:

QW2345

Explanation:

123456TY7

4 0
3 years ago
How do scientists use sonar to study Earth’s oceans?
adoni [48]
A to map the ocean floor
7 0
3 years ago
Read 2 more answers
Please please help me please please
uranmaximum [27]

Answer: 1. A, 2.B, 3. D, 4. B, 5. C

Explanation:

i have P.E. too lol have a great day!

5 0
3 years ago
Fill in the coefficients that will balance the following reaction: a0NaCl + a1FeO → a2Na2O + a3FeCl2
Helen [10]

Answer:

2NaCl + FeO —-> 2Na2O + FeCl2

Explanation:

4 0
3 years ago
Please help with 14-16 <br> Thank you!
Natalka [10]
I don't know about 14, but 15 is (4), because a liquid draws in heat to turn into a gas. 16 is (2), because to turn into a cold solid, something has to release heat.
4 0
3 years ago
Other questions:
  • Iron filings were mixed together with salt crystals. What unique property of iron would be BEST to separate the filings from the
    11·2 answers
  • A large plate is fabricated from a steel alloy that has a plane strain fracture toughness of 89 MPa (81.00 ksi). If the plate is
    5·1 answer
  • Help<br><br> Give 3 examples nasa spinoffs
    14·1 answer
  • An aluminum ion has a charge of +3, and an oxide has a charge of -2. What would be the product of a reaction between these two e
    9·1 answer
  • What can CRISPR do?
    14·1 answer
  • Which statements about thermal energy are true? Choose all answers that are correct. A. Temperature is a measure of the average
    8·1 answer
  • The scientists involved in this research are specialists in
    11·1 answer
  • A scientist observes that the electrical resistance of a superconducting material drops to zero when the material is cooled
    9·1 answer
  • If a disease strikes the snake population in the food chain shown, what will happen to the populations of hawks?
    5·1 answer
  • How do positive charges in the nucleus balance​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!