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
KengaRu [80]
3 years ago
11

3. What is an element?​

Chemistry
2 answers:
laila [671]3 years ago
7 0

Answer:

copper

Explanation:

it's on the periodic table of elements

katrin2010 [14]3 years ago
3 0
Copper i believe is the correct answer
You might be interested in
If the pressure of a gas is 100 kPa when the volume is measured to be 500 mL. What pressure would need to be exerted to have the
Korvikt [17]

Answer:

p2=125 kpa

Explanation:

Using Boyle's law

p1 x v1 = p2 x v2

p1=100kpa

v1=500ml

p2=?

v2=400ml

p2= (100x500)\400

p2=125 kpa

:)

8 0
3 years ago
H2SO4(aq) --> 2H+ + SO4^2–
horsena [70]
I'm guessing
<span>A. The chemical equilibrium will shift to the right.</span>
7 0
3 years ago
Read 2 more answers
The heaviest known noble gas metal is radon, atomic number 86. part a find the atomic numbers of the as yet undiscovered next tw
polet [3.4K]
Yuri Oganessian has already discovered the next noble gas at atomic weight 118, (which is 86 plus 32). The next most likely, if ever encountered, should be 150 (which is 118 plus 32) or at 168 (which is 118 plus 32 plus 16).
6 0
3 years ago
Do step 3 as outlined in the lab guide. Record your results in the appropriate blanks.
PolarNik [594]

Explanation:

Do the step 3 as outlined in the lab guide. record your results in the appropriate blank.

D

8 0
3 years ago
How many branches of chemistry are there .​
faltersainse [42]

Answer:

5

Explanation:

Analytical chemistry

Organic chemistry

Inorganic chemistry

physical chemistry

Biochemistry

6 0
2 years ago
Read 2 more answers
Other questions:
  • How does an earthquake affect the geosphere
    10·1 answer
  • If the compound below containing three types of alcohols were exposed to only 1 equivalent of hcl, what major product would you
    14·1 answer
  • Enter your answer in the provided box. To draw a Lewis structure, first add the number of outer (valence) electrons contributed
    10·1 answer
  • In which block of the periodic table is chromium (Cr) found? s block d block p block f block
    7·2 answers
  • Find the density of a cube volume of 150 cm and a mass of 100g
    8·1 answer
  • Eşit kütlede ve özdeş kaplarda bulunan Alkol ve Suyun buhar basınçlarını eşitlemek için ne yapmalıyız?
    11·1 answer
  • Determine the type of each chemical equation describing a precipitation reaction. C a 2 + ( a q ) + S O 4 2 − ( a q ) ⟶ C a S O
    7·1 answer
  • Which atom is indicated by this configuration - [Ne] 3s^1
    15·1 answer
  • Why does your skin feel drier in winter????​
    7·2 answers
  • Select the correct structure that
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!