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
larisa86 [58]
2 years ago
9

Indicar que elemento es de transición *

Chemistry
1 answer:
Musya8 [376]2 years ago
6 0

Answer:

c hierro

no se la otra sorry

You might be interested in
What is the charge associated with each side of the HBr molecule?
nevsk [136]

Answer:

Partial positive on hydrogen and partial negative charge on oxygen atom

Explanation:

5 0
2 years ago
Find the new pressure of 5 L of a gas at STP that is cooled to 250 K and expanded to 6L
UNO [17]
I’m so sorry i have to do this 5L 24
5 0
3 years ago
A drop of vinegar ( a weak acid ) is placed on a sample of each of the materials below. Which will show the most active reaction
professor190 [17]

Answer: Option (B) is the correct answer.

Explanation:

Marble is also known as calcium carbonate and its chemical formula is CaCO_{3}.

When it combines with vinegar then it results in the formation of calcium acetate which is a water soluble compound along with the release of carbon dioxide which occurs in the form of bubbles and water.

The reaction is as follows.

    CaCO_{3} + CH_{3}COOH \rightarrow Ca(CH_{3}COOH)_{2} + H_{2}O + CO_{2}

Whereas vinegar being a weak acid will not react with glass, copper and steel.

8 0
3 years ago
Read 2 more answers
As an electron in an atom moves from a higher energy state to a lower energy state, the atom
Verdich [7]

Answer:B

Explanation:

5 0
2 years ago
The chemical formula for cesium oxide is Cs2O. What is the charge of cesium?
Cerrena [4.2K]

your answer is A  if i am wrong let me know

8 0
3 years ago
Read 2 more answers
Other questions:
  • Aqueous sodium bicarbonate was used to wash the crude n-butyl bromide. a. What was the purpose of this wash? Give equations. b.
    9·1 answer
  • Which type of substance can be separated using a centrifuge?
    12·2 answers
  • How would Mg change to gain a noble gas structure?<br><br> lose 2 electrons<br> gain 6 electrons
    10·2 answers
  • The boiling point of water is a _____ property and is equal to _____.
    10·2 answers
  • Calculate the mass of water produced when 2.06 g of butane reacts with excess oxygen.
    8·1 answer
  • A balloon containing 0.10 moles of gas has a volume of 2.0 liters. If temperature and pressure remain constant, what will be the
    6·2 answers
  • What is buffer solution?
    12·1 answer
  • QUESTION 1
    12·2 answers
  • How many kJ of heat do you need to raise the temperature of 200 g of Aluminum from 80 °C to 100 °C?
    10·1 answer
  • How many grams of oxygen gas occupy 12.3 L of space at 109.4 kPa and 15.4oC?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!