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
serious [3.7K]
3 years ago
13

What causes the properties of elements in a group to be similar?

Chemistry
1 answer:
77julia77 [94]3 years ago
8 0
They have similar properties because they have the same number of valence electrons
You might be interested in
Why does a metal lawn
jeyben [28]

Answer:

heat travels easier through plants so plants dont heat up as much

thus is because metal is much more dense than the grass

3 0
3 years ago
Read 2 more answers
Deserts are only found near the equator.
Goshia [24]
True because it is warmer closer to the equator
8 0
3 years ago
How many moles of carbon are in 3.7 moles of C 8 H11 NO2
Dafna1 [17]
In every molecule of C_{8} H_{11}NO_2 there is 8 atoms of Carbon.

IF we have 3.7 moles of C_{8} H_{11}NO_2 to find the number of moles of Carbon, just multiply by 8

3.7 * 8 = 29.6 mol Carbon
6 0
2 years ago
The Oxidation number of iron in the Complexion [Fe(CN) 6]³^- is what?​
LUCKY_DIMON [66]

+3

Hence, the magnetic behaviour of the complex is paramagnetic. The oxidation number of the central metal atom: The oxidation number of the metal iron is +3.

4 0
1 year ago
Read 2 more answers
What is a triple bond?
Pani-rosa [81]
The answer is A- single bonds made by 1 atom to 3 other atoms within a molecule
6 0
3 years ago
Other questions:
  • When carbon is burned in air, it reacts with oxygen to form carbon dioxide. when 18.0 g of carbon were burned in the presence of
    7·1 answer
  • CALCULATE: Determine the volume occupied by 0.582 mol of a gas at 15 degrees Celsius if the pressure is 81.8 KPA?
    15·1 answer
  • Which ion has the largest ionic radius?<br> a.cl<br> b.cl-<br> c.na<br> d.na+?
    14·1 answer
  • An atomic number stands for the number of _____. neutrons in the nucleus of an atom protons in the nucleus of an atom valence el
    14·1 answer
  • The water molecule H2O is polar because it contains two polar single bonds and A. its molecule has a linear shape. B. molecules
    11·2 answers
  • What is the second most abundant element in stars? A. helium B. iron C. hydrogen D. oxygen
    7·1 answer
  • Molar mass c3h8
    11·1 answer
  • Ito Ang naimbento ni graham bell na nagpabilis sa pakikupagtalastasan​
    7·1 answer
  • The electronic arrangement of an atom shows how electrons are distributed across the different energy levels. Which of the follo
    6·1 answer
  • Plz help me write on ur own words and ignore where it says pictures
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!