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
Alenkinab [10]
4 years ago
13

The brown solid that formed is zinc copper oxygen iron

Chemistry
1 answer:
horsena [70]4 years ago
4 0

Answer: Copper

Explanation:

Just took it on Edgen

You might be interested in
(50 Points Brainliest)
pochemuha

its neutrons to protrons

6 0
4 years ago
Read 2 more answers
If the momentum of a car is reduced by half, assuming mass did not change, what must also have been reduced by half?
victus00 [196]

Answer:

Velocity is halved

Explanation:

Momentum is contingent on mass and velocity. The quantity of motion in a body is called the momentum of the body.

  Momentum  = mass x velocity

Now, if mass does not change and momentum is reduced by half, it suggests that the velocity was reduced by half.

Velocity is directly related to momentum.

5 0
3 years ago
The two main jet streams are the Arctic jet stream and the subtropical jet stream.
Snowcat [4.5K]

Answer:

TRUE..

Explanation:

3 0
3 years ago
a ballon is filled with 35.0 f of helum in the moring when the twmoerature is 68 f. by noon the temperature has risen to 13 f .
kati45 [8]

Answer:

0285232212

Explanation:

8 0
3 years ago
_H2+_Cl2->_HCl fill in the blanks if necessary.
zubka84 [21]

Answer:

<em> H₂   +   Cl₂    →    2HCl </em>

Explanation:

The given reaction expression is shown below:

      H₂   +   Cl₂    →    HCl

We are to balance this given reaction expression.

Let us do this mathematically;

       aH₂   +   bCl₂    →    cHCl

Conserving H :  2a  = c

                   Cl:   2b  = c

Now, let a  = 1, c  = 2 , b = 1

So:

     

           <em> H₂   +   Cl₂    →    2HCl </em>

7 0
3 years ago
Other questions:
  • Which is an example of an element? A) salt B) water C) silver D) electron
    11·2 answers
  • Help please I don't get this question
    9·1 answer
  • Consider the following reactions. (Note: (s) = solid, (l) = liquid, and (g) = gas.)
    15·1 answer
  • An electromagetic wave can only move through _____. a Air b Water c Empty space d Land
    12·2 answers
  • Suppose you use a microspope to look at the skin of an onion. What structure will you see that would not be found in a cell from
    6·1 answer
  • On the basis of which property of the elements are they divided in metals and non metals?​
    12·1 answer
  • What do cuticles do for land plants that was not necessary for ancestors that lived in water?
    9·1 answer
  • All chemical reactions use reactants in a specific proportion or stoichiometry to regulate the amount of products produced. The
    10·1 answer
  • Determine the effect each given mutation would have on the rate of glycolysis in muscle cells.
    8·1 answer
  • a chemist dissolves 0.564 moles of manganese (IV) oxide (MnO2) in water, and adds enough water to make 0.510 L of solution. Calc
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!