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
slavikrds [6]
3 years ago
12

Elements in the same group have _____. the same number of electron shells the same atomic number similar chemical properties the

same number of electrons
Chemistry
2 answers:
Bezzdna [24]3 years ago
6 0
They have similar valence electrons and properties
Vlad1618 [11]3 years ago
6 0
Similar valence electrons and chemical and physical properties!
You might be interested in
Atomic Structure of 14 Elements Please use the periodic table of elements to answer the questions below. How can you determine t
andrew-mc [135]

Silicon has 14 protons Potassium has 19 electrons The neutrons are equal to the mass number minus the atomic number. Or the big number minus the small number on the periodic table. hydrogen 1 does not have a neutron.

iron =56 -26 for 30 neutrons in the nucleus

Chlorine 17 protons and 17 electrons. 18 or 19 neutrons on average.

7 0
3 years ago
Read 2 more answers
Naturally occurring gallium is a mixture of isotopes
katrin2010 [14]
It is b have a great rest of your day
7 0
3 years ago
Which of the following best describes the electron cloud model? A. It shows that electrons usually carry a negative charge. B. I
irakobra [83]
<span>D. It shows that the electrons within an atom do not have sharp boundaries.</span>
8 0
3 years ago
a covalent bond forms a. when an element becomes a noble gas. b. when atoms share electrons. c. between metals and nonmetals. d.
marin [14]
(B)When atoms share electrons
3 0
3 years ago
Which term is used to describe the variety of inheritable traits in a species? (4 points)
Nookie1986 [14]

Answer:

B Genetic diversity

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Draw the conjugate base for the Brønsted-Lowry acid-base reaction that occurs when the following acid reacts with water. Show al
    13·2 answers
  • What are all the oceans combined called?
    8·2 answers
  • What is stratosphere
    13·1 answer
  • How many grams would 3.36 × 1023 molecules of copper (II) sulfate (CuSO4) weigh?
    12·2 answers
  • How much energy does an electric hair dryer use if it draws 8.3 amps of current when using 120 volts for 5.0 minutes?
    12·2 answers
  • Sulfuric acid dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. Thi
    14·2 answers
  • What reaction conditions most effectively conver a cabocxylic acid to a methly ester?
    8·1 answer
  • Which of the following statements about electric charges and magnetic domain is true?
    13·2 answers
  • If 143.56 mL of 0.6653 M ammonium carbonate reacts with 175.37 mL of 0.8732 M chromium(III) sulfate in a double replacement reac
    8·2 answers
  • Name a sensory organ, and briefly explain its function.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!