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
zheka24 [161]
3 years ago
15

The chemical combination of two or more different atoms in fixed amounts is called a(n)?

Chemistry
1 answer:
raketka [301]3 years ago
3 0
A .compound is the combination of two or more atoms
You might be interested in
What is the single factor that classifies an element as a transition metal?
klasskru [66]
The answer is b) the highest occupied orbital is a “d”orbital.
Transition metals are metals where the highest energy electrons partially fill the d subshells. There are some elements with complete d subshells but on forming cations they have incomplete d subshells.
These transition metals have some properties that are different from the other metals .
7 0
3 years ago
Which of the following elements is a transition metal?
GenaCL600 [577]

Answer:

Scandium

Titanium

Vanadium

Chromium

Manganese

Iron

Cobalt

Nickel

Copper

Zinc

Yttrium

Zirconium

Niobium

Molybdenum

Technetium

Ruthenium

Rhodium

Palladium

Silver

Cadmium

Lanthanum

Hafnium

Tantalum

Tungsten

Rhenium

Osmium

Iridium

Platinum

Gold

Mercury

Actinium

Rutherfordium

Dubnium

Seaborgium

Bohrium

Hassium

Meitnerium

Darmstadtium

Roentgenium

Copernicium

Explanation:

all of those are transition metals lol

5 0
3 years ago
Read 2 more answers
16. Mass = 10g
inessss [21]

Actual volume=Final Volume-initial volume

\\ \sf\longmapsto 50ml-30ml=20ml

Now

\\ \sf\longmapsto Density=\dfrac{Mass}{Volume}

\\ \sf\longmapsto Density=\dfrac{10}{20}

\\ \sf\longmapsto Density=2g/ml

3 0
2 years ago
!!!25 pointsHELPPP!!!!! A group of engineers run a trial test on a space probe built for measuring the surface temperature of th
Sidana [21]

Answer:

I would think C because you dont want to sell it (A), you dont want to conduct it or launch it agai, (B or D), so you would redesign it to make it better.

7 0
2 years ago
Read 2 more answers
What is the reducing agent in the reaction below?
frez [133]
Option (a) is correct.
A reducing agent is the one which loses electrons to other substance and an oxidizing agent is one which accepts electrons. 
Here, In CrO_{3}, Cr has oxidation number 6+  in the L.H.S of the equation, but on R.H.S its oxidation number is 0 i.e. it Cr has gained electrons such that total charge is 0.
And the oxidation state of Al in the left-hand side of equation is 0 and in right-hand side, it is +6.i.e. it has donated its electrons to Cr. 

Hence, Cr is the oxidizing agent and Al is the reducing agent. 
4 0
3 years ago
Read 2 more answers
Other questions:
  • A chemist wishes to decrease the vapor pressure of a large volume of water. Which amount of solute will decrease it the most? (N
    9·2 answers
  • Which is FALSE regarding how elements with the same number of valence electrons will be similar?
    8·1 answer
  • What would a scientist’s next steps be if his/her data failed to support their hypothesis?
    10·1 answer
  • Which is the correct order of materials in terms of reflectivity, from least to greatest?brown soil, beige sand, white paper, bl
    7·2 answers
  • What is the electron configuration of an isolated s atom?
    5·1 answer
  • How are sedimentary rocks made?
    6·1 answer
  • What is the net force on this box?<br> A.) 0<br><br> B.) 45<br><br> C.)25<br><br> D.)90
    9·2 answers
  • Why cant (NaCl) light the bulb until the NaCl is dissolved in water. *
    7·1 answer
  • What is a huge organic molecule composed of many smaller molecules called?
    11·1 answer
  • What is Very small and located on ER or located
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!