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
hram777 [196]
3 years ago
5

Somebody please help me!!

Chemistry
1 answer:
mariarad [96]3 years ago
4 0

Answer:

The given isotope is Br 80

If 35 protons present then its atomic number is 35

Mass number is 80 so its meutrons are 45 because proton+ neutron = mass number

Its electron are 36 because of negative one charge

Explanation:

You might be interested in
Nitrogen and hydrogen react to produce ammonia. What mass of ammonia could be produced from 500 grams of nitrogen? Assume that e
OlgaM077 [116]
The answer is 607g. the working is shown above.

5 0
3 years ago
The most condensed state of matter is <br> A. solid<br> B. liquid <br> C. gas <br> D. plasma
algol [13]
The most condensed state of matter is A. Solid Matter
6 0
3 years ago
Read 2 more answers
There are two opposing processes that occur in a solution in contact with undissolved solute. These are dissolving and ________.
Alex777 [14]

Answer:

c. crystallization

Explanation:

The opposing process that occur in a solution in contact with undissolved solute are dissolution and crystallization.

In the dissolution process the solid substance coverts into liquid state and mixes with solution. Whereas in Crystallization the the chemical is converted from the liquid solution to solid crystal state.

3 0
3 years ago
How many unpaired electrons in ge.
marshall27 [118]

Answer:

Ge only has 2 pair of unpaired electrons.

Explanation:

4 0
3 years ago
The measurement 1.00540 g contains<br> significant figures. *<br> 10<br> 3<br> 4<br> 5<br> O<br> 6
antiseptic1488 [7]
It contains 6 sig figs
4 0
3 years ago
Other questions:
  • ATP hydrolysis, ATP + H2O → ADP + Pi, is the exothermic chemical reaction that provides the energy for many of the processes tha
    9·1 answer
  • 35.67 g of NaNO3 is dissolved in water to make a 0.500 M solution. What is the volume of the solution in liters?
    9·1 answer
  • Questions and Problems 22 When water is heated, the temperature eventually reaches a constant value and forms a plateau on the g
    13·1 answer
  • A percent composition analysis yields 46.7% nitrogen and 53.3% oxygen. What is the empirical formula for the compound
    13·1 answer
  • What happens if someone let's go of the button on an electric door bell
    6·1 answer
  • Ammonia, NH,J, is a base and will readily accept a proton in accordance with the following reaction NH3\aqj + H20 ~NH4+ +OH- (a)
    12·1 answer
  • How many elements are artificially made?
    11·2 answers
  • If you have 1.5 grams of silver nitrate, how many grams of silver could<br> you produce?
    15·1 answer
  • How many millimeters are in 4.69 miles? Show work!
    15·2 answers
  • If 30.0 mL of 0.150 M CaCl₂ is added to 38.5 mL of 0.100 M AgNO3, what is the mass of the AgCl precipitate?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!