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
vredina [299]
3 years ago
6

What is the difference between the number of electrons in an atom of selenium?

Chemistry
1 answer:
azamat3 years ago
3 0

Explanation:

Supposing we have to find the difference between the number of electrons in Selenium and Aluminium.

Well, electrons can be transformed to an atomic number, so if SE is 34, that means it has 34 electrons. AI has an atomic number of 13, which means it has 13 electrons. So the difference is that more electrons than AI are available from SE.

You might be interested in
Can someone please help
miskamm [114]

Answer:

b

Explanation:

6 0
3 years ago
Read 2 more answers
Which of these elements has the smallest atomic radius?
nadya68 [22]

Answer:

3. be

Explanation:

it shows it in the word search

7 0
3 years ago
What determines an atom's reactivity?
vovikov84 [41]

Answer:

D) How many valence electrons the atom contains.

This is the only closest one

because the number of electrons in the outermost shell is the correct answer

4 0
3 years ago
Read 2 more answers
What does matter have besides mass.
Vika [28.1K]

Answer:

so like Each of the five states of matter collectively made up all the "stuff" that's in the universe- — everything that takes up space and has mass is matter,and All matter is made up of atoms and in turn made up of protons and neutrons and electrons.

Explanation: hope this helps

7 0
2 years ago
Alcohols have more hydrogen bonding .<br>(True or False) ?!​
statuscvo [17]

Answer:

True

Explanation:

An alcohol is an organic molecule containing an -O-H group. Any molecule which has a hydrogen atom attached directly to an oxygen or a nitrogen is capable of hydrogen bonding.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which change is exothermic?
    13·1 answer
  • How many grams of NH3 can be produced from 2.30 mol of N2 and excess H2.
    9·1 answer
  • You shake a can of soda and open it, which cause the pressure to decrease. what happens to the volume of the CO2. the soda​
    9·1 answer
  • Why was a condenser not necessary in the final distillation
    10·1 answer
  • A student finds a puddle of water in a garden and takes a sample he wants to perform an experiment to determine if they are livi
    6·1 answer
  • What is the most basic level of biological organization?
    7·2 answers
  • 6.Which of the following is NOT true about the lens?
    7·1 answer
  • c) If 21.0 g of potassium reacts with 62.5 g of barium nitride, what mass of potassium nitride will be produced?
    5·1 answer
  • Why does oxygen exist as a diatonic molecule and not simply the O atom
    8·1 answer
  • An ice freezer behind a restaurant has a freon leak, releasing 41.44 g of C2H2F3Cl into the air every week. If the leak is not f
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!