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
Karolina [17]
3 years ago
7

Where are the most reactive metals located?

Chemistry
2 answers:
Lapatulllka [165]3 years ago
7 0

Answer:

option B = lower left of the periodic table

Explanation:

The most reactive metals are located at the bottom left corner of periodic table. These metals are reactive in the sense that they can react with water very easily.

Examples include lithium, sodium potassium. As we move down the group in this column metallic character increase. Their atomic radius also increases and electron can easily donated. which means metals became more reactive.

These metals can also react very easily with O2 in atmosphere that's way these are stored in inert atmosphere. The most reactive metal in periodic table is francium.

julia-pushkina [17]3 years ago
5 0

Answer:

The answer to this question is B on Edgenuity!

Explanation:

Lower left of the periodic table.

You might be interested in
What happens to the solar energy absorbed by plants during photosynthesis ?
zzz [600]

Answer:

Photosynthesis in plants converts solar energy into chemical energy using electrons and protons from water. in plants involves a series of steps and reactions that use solar energy, water, and carbon dioxide to produce organic compounds and oxygen.

Explanation:

7 0
3 years ago
Read 2 more answers
A bag of gumdrops contains 17 orange gumdrops, 10 yellow gumdrops, and 17 black gumdrops.
Leviafan [203]

What is the question?

5 0
3 years ago
Calculate the volume of a 0.225M solution of KOH required to react with 0.215g of acetic acid.
Sidana [21]
Hope this might help ask me if u have any doubts

7 0
3 years ago
Read 2 more answers
. What is the first element on the periodic table?
melamori03 [73]

Answer:

The first element in the periodic table is hydrogen.

Explanation:

Hydrogen has an atomic number of one, making it the first element of the periodic table. The atomic number of an element is just the number of protons in the nucleus, so hydrogen has one proton. The neutrons and electrons do not affect the atomic number. After hydrogen with one proton comes helium with two, lithium with three, beryllium with four, and so on.

6 0
3 years ago
Describe the overall enthalpy of the chemical reactants compared to the enthalpy of the chemical products in the combustion of p
Veronika [31]

Answer:

A thermochemical equation for the combustion of propane (C3H8)(C3H8) is written as follows:

C3H8(l)+5O2(g)→3CO2(g)+4H2O(g);ΔH∘rxnC3H8(l)+5O2(g)→3CO2(g)+4H2O(g);ΔHrxn∘ = -2202.0 kJ/mol

The value given for ΔH∘rxnΔHrxn∘ means that:

a. the reaction of one mole of propane absorbs 2202 kJ of energy from the surroundings.

b. the reaction is endothermic.

c. the enthalpy of formation of propane is 2202 kJ/mol.

d. the reaction of one mole of propane releases 2202 kJ of energy to the surroundings.

e. None of these.

3 0
2 years ago
Other questions:
  • Use the following graph of a car traveling on a straight northerly path to answer this question. At what time would the
    9·1 answer
  • Consider the group 1A elements sodium (period 3), potassium (period 4), and rubidium (period 5). What would you predict about th
    9·1 answer
  • A chemist adds of a mercury(I) chloride solution to a reaction flask. Calculate the micromoles of mercury(I) chloride the chemis
    12·1 answer
  • Which of the following is a reactant in photosynthesis?
    7·1 answer
  • How are atoms of the same element with different mass numbers called?
    6·1 answer
  • Concentrated hydrochloric acid is a solution that is 37.5% mass per unit volume HCl(aq) in water. An old bottle of HCl has an un
    12·1 answer
  • Please helppp !<br> convert 0.648 L of SO2 to grams. use correct number of sig figs
    14·1 answer
  • Fact check this please
    9·2 answers
  • What happens when your face is near the spoon. Please specify.​
    10·1 answer
  • What mass of carbon dioxide is produced upon complete combustion
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!