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
Mkey [24]
3 years ago
6

What is the mass number of an ion with 107 electrons, 158 neutrons, and a 1 charge?

Chemistry
1 answer:
vredina [299]3 years ago
6 0
No of protons=107+1=108
No. Of neutrons=158
Mass no. =166
You might be interested in
What number would you write before water in the formula for calcium carbonate nonahydrate?
anyanavicka [17]
Water is not part of that compound. What is the chemical equation?
7 0
3 years ago
Determine whether each statement is an example of a physical change or a chemical change. Newspaper yellows in the sun. Physical
miss Akunina [59]

Answer:

the newspaper one is a chemical change because the chemicals in the paper have reacted with something and turned a different color. the wax one is a physical change because it is a change in the phase of matter, which is always a physical change (still the same substance chemically)

7 0
2 years ago
BRAINLIST!!
Iteru [2.4K]

Answer:

B

as the flows along the outside edge of a curve it removes rock and soil from the river bank

6 0
2 years ago
Hi May I know how to balance this
almond37 [142]

Answer:

  2Ba₃(PO₄)₂ +6SiO₂ ⇒ P₄O₁₀ +6BaSiO₃

Explanation:

Equating coefficients, you get ...

  aBa₃(PO₄)₂ +bSiO₂ ⇒ cP₄O₁₀ +dBaSiO₃

For Ba: 3a = d

For P: 2a = 4c

For O: 8a +2b = 10c +3d

For Si: b = d

__

Expressing everything in terms of b and c, we get ...

  d = b

  a = b/3 = 2c

From the second, b = 6c, so we have ...

  a = 2c

  b = 6c

  c = c

  d = 6c

And we can write the equation with c=1 as ...

  2Ba₃(PO₄)₂ +6SiO₂ ⇒ P₄O₁₀ +6BaSiO₃

4 0
3 years ago
Two plates slide past each other in opposite directions at a ____ boundary.
Kitty [74]

Answer: plate

Explanation: Plates grinding past each other in opposite directions create faults called transform faults. Powerful earthquakes often strike along these boundaries. The San Andreas Fault is a transform plate boundary that separates the North American Plate from the Pacific Plate.

4 0
3 years ago
Read 2 more answers
Other questions:
  • How are the elements arranged in the modern periodic table?
    12·1 answer
  • The compound F2O has two lone pairs on the central oxygen atom. What's the structure of an F2O molecule? Is this compound polar
    6·1 answer
  • The concentration of C29H60 in summer rainwater is 34 ppb. Find the molarity of this compound in nanomoles per liter (nM).
    13·1 answer
  • How should this combustion reaction be balanced?<br> C5H8+O2 + CO2 + H20
    10·2 answers
  • A hydrate of CoCl2 with a mass of 6.00g is heated strongly. After cooling, the mass of the anhydrate is 3.27g.
    12·1 answer
  • Which substance increases in solubility as the temperature decreases?
    6·2 answers
  • What is the effect on this???
    15·1 answer
  • What is the general trend for electronegativity
    14·1 answer
  • What is the difference between active transport? Which one requires energy?
    6·2 answers
  • What has more particles: a mole of hydrogen or a mole of uranium?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!