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
Mandarinka [93]
3 years ago
13

Is gold more reactive than lead​

Chemistry
1 answer:
o-na [289]3 years ago
3 0

Answer:

iron comes first then after its gold

Explanation:

most reactive to least reactive

potassium

sodium

calcium

magnesium

aluminium

carbon

zinc

<u>IRON</u>

tin

lead

hydrogen

copper

silver

<u>GOLD</u>

platinum

hope this helps!!

have a great day :)

You might be interested in
Metamorphic rocks that show layers of dark minerals alternating with layers of light minerals are classified as ____.​
natita [175]
I believe it’s foliated
6 0
3 years ago
How many white eggs are there in 0.01 moles of white eggs
arlik [135]

Answer:

0.06022 × 10²³ eggs

Explanation:

Given data:

Moles of eggs = 0.01 mol

Number of eggs = ?

Solution:

The given problem will solve by using Avogadro number.

It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.

The number 6.022 × 10²³ is called Avogadro number.

For example,

1 mole of egg = 6.022 × 10²³ eggs

0.01 mol × 6.022 × 10²³ eggs / 1 mol

0.06022 × 10²³ eggs

Thus in 0.01 moles of eggs have 0.06022 × 10²³ eggs number of eggs.

8 0
3 years ago
How are new kinds of matter formed in a chemial change?
shtirl [24]
Because the reactants react with each other and chemically react to produce a different product like with fire when it reacts with the wood it burns and the product left behind is a new different substance from the reactants in this case the product is ash
7 0
4 years ago
Read 2 more answers
What is true about energy?
xeze [42]
The correct answer is option A. Energy cannot be created during an ordinary chemical reaction. There is no such thing as an ordinary chemical reaction. Energy cannot be created or destroyed this is according to the law of conservation of energy. It can only be transformed from one form to another form.
7 0
3 years ago
Read 2 more answers
To begin legal proceedings against
Rudik [331]
What is the question? :)
8 0
3 years ago
Other questions:
  • Ethanol (c2h5oh) burns according to the equation c2h5oh(l) + 3o2(g) â 2co2(g) + 3h2o(l), δh= -1367 kj/mol. how much heat is rel
    14·1 answer
  • How many electron sells are in carbon
    10·1 answer
  • Is zinc nitrate a stronger electrolyte than hydrochloric acid?
    10·1 answer
  • What is the charge of a magnesium ion?
    5·2 answers
  • You add two substances together in a sealed bag and a chemical reaction happens. The mass before the reaction was 167 g. What wa
    14·1 answer
  • Only need help with Bottom part
    5·1 answer
  • Lab: Titration Assignment: Lab Report<br> I need the answer to the graph on the last page.
    14·1 answer
  • Which object has more thermal energy? Assume that all objects are at the same temperature.
    5·2 answers
  • When a machine does work, a trade-off occurs. Which of the following best exemplifies this trade-off?
    10·1 answer
  • If you are wearing blue sunglasses, what colors would you see if you look at a stop light which is red, yellow, and green at dif
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!