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
tankabanditka [31]
2 years ago
8

8. What group numbers are the transition elements in?

Chemistry
1 answer:
Anna007 [38]2 years ago
3 0
The 38 elements in groups 3 through 12 of the periodic table are called "transition metals". As with all metals, the transition elements are both ductile and malleable, and conduct electricity and heat. The interesting thing about transition metals is that their valence electrons, or the electrons they use to combine with other elements, are present in more than one shell. This is the reason why they often exhibit several common oxidation states. There are three noteworthy elements in the transition metals family. These elements are iron, cobalt, and nickel, and they are the only elements known to produce a magnetic field I HOPE THIS HELP:)
You might be interested in
What is the daughter nucleus of pt-199 after a beta decay?
Setler79 [48]

B. At-200

In beta decay the atomic number increases by 1

6 0
2 years ago
HELPPPP I NEED THE ANSWER i'M STUCK
Tasya [4]

Answer:

carbon, nitrogen,oxygen,flourine

3 0
3 years ago
A single human body cell typically contains thousands of
Nitella [24]
The answer to your question should be genes. 

3 0
3 years ago
Sodium metal is sometimes used as a cooling agent in heat exchange units because of its relatively high molar heat capacity of 2
IgorC [24]

Answer:

The specific heat of sodium is 1,23J/g°C

Explanation:

Using the atomic weight of sodium (23g/mol) and the atomic weight definition, we have that each mole of the substance has 23 grams of sodium.

starting from this, we use the atomic weight of sodium to convert the units from J / mol ° C to J / g ° C

28,2 \frac{J}{mol C} x \frac{1mol}{23g} = 1,23 J/g C

4 0
3 years ago
. What is the density of a block of plastic if the volume of the block is 5 cm and the mass is 17.2 g?
stellarik [79]

Answer:

<h3>The answer is 3.44 g/cm³</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

mass = 17.2 g

volume = 5 cm³

We have

density =  \frac{17.2}{5}  \\

We have the final answer as

<h3>3.44 g/cm³</h3>

Hope this helps you

5 0
3 years ago
Other questions:
  • Jessica has 12.7 moles of a compound for an experiment. How many particles of the compound does she have?
    6·2 answers
  • Signs that say “do not use near an open flame” refer to a
    9·2 answers
  • Brief description of a iceberg, in your OWN words
    11·2 answers
  • Which of the following is a chemical property? freezing point color ability to react with oxygen hardness
    14·2 answers
  • True or false the easiest way to identify a Kia for us to look at it’s cones
    10·2 answers
  • ( 9 + 5 ) + ( 13 + 12 ÷ 4 )​
    11·1 answer
  • (7th grade science question)
    14·1 answer
  • Why is copper used in the manufacture of computers?
    12·2 answers
  • Which material property is most directly related to the x-axis value at the x-intercept of the interatomic force versus distance
    6·1 answer
  • a sample of helium gas has a volume of 200.0 mL at 730mm Hg pressure. What pressure, in atm is needed to reduce the volume at a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!