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
Eduardwww [97]
3 years ago
8

I have very good ability to conduct electricity. I am never found alorie in nature. When I combine with other elements, I usuall

y give up my one valence electron. I am the only element in my group with a one-letter symbol.
Chemistry
1 answer:
goldenfox [79]3 years ago
3 0

Answer:

Potassium

Explanation:

The description here fits potassium. Potassium is not found alone in nature as it is very reactive. Hence, it tends to occur in relation with other elements because of its high reactivity.

Because it is stated that it gives up its single valence electron, this shows that it belongs to group one of the periodic table. We might be tempted to think hydrogen is the correct answer. But it is interesting to note that hydrogen is not even supposed to be placed in group one at all. It is only placed there for convenience

You might be interested in
If 2.27 moles of bromine react with excess phosphorus, how many moles of phosphorus tribromide will be produced
zalisa [80]

Answer:

The answer to your question is 1.51 moles of PBr₃

Explanation:

Data

moles of Br = 2.27

moles of PBr₃ = x

Balanced chemical reaction

                   2P   +   3Br₂  ⇒   2PBr₃

             Reactant      Element     Products

                   2                  P                 2

                   6                  Br                6

-Use proportions to find the answer

              3 moles of Br₂ ------------------  2 moles of PBr₃

         2.27 moles of Br₂ ------------------  x

               x = (2.27 x 2) / 3

               x = 4.54 / 3

              x = 1.51 moles

7 0
3 years ago
Read 2 more answers
What is an easy science subject to write an 8 page essay on?
WINSTONCH [101]
Calculating speed or atoms and molecules or planets!




Hope i helped plz mark as brainlist!
8 0
3 years ago
Read 2 more answers
What does matter have besides mass.
Vika [28.1K]

Answer:

so like Each of the five states of matter collectively made up all the "stuff" that's in the universe- — everything that takes up space and has mass is matter,and All matter is made up of atoms and in turn made up of protons and neutrons and electrons.

Explanation: hope this helps

7 0
1 year ago
125 cm to m<br> I am trying to find what 125 centimeters would be in meters
bulgar [2K]
1.25 Meters would be the answer.
7 0
3 years ago
Read 2 more answers
Click on the Hess's law of constant heat summation button within the activity and use the example shown to calculate the reactio
choli [55]
<span> It is a little hard to explain step-by-step what to do so I hope you can follow what to do by looking at how I arranged the equations.

2 H2O(g) --------------------------> 2 H2O(l) -88
2 H2 + O2 ----------------------------> 2 H2O(g) -484
C + O2 ----------------------------> CO2 -393.5
CH4 -------------------------------> C + 2 H2 + 74.8
________________________________________...
CH4 + 2 O2 ---------------------> CO2 + 2 H2O -890.6 kJ

Once you cancel out the substances that appear BOTH on the left AND the right of the arrows you are left with your net equation. </span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • describe how energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to
    13·1 answer
  • What is the sign of the heat change for an exothermic reaction? for an endothermic reaction?
    15·1 answer
  • A river with a flow of 50 m3/s discharges into a lake with a volume of 15,000,000 m3. The river has a background pollutant conce
    15·1 answer
  • What is an isomer? How many possible isomers of hexane are there? What are the structural differences between these isomers?
    14·1 answer
  • How many moles of nitrogen are needed to produce 1.20 moles of ammonia gas?
    12·1 answer
  • For each compound determine whether it is organic or inorganic. C10h16kno9s2 naaso2 hsicl3 (ch)4as2 (bio)2co3 h2p2o7 h2o co2 c6h
    11·1 answer
  • How many feet are there in58 yards ?<br>​
    5·1 answer
  • Describe fractional distillation and explain what a fraction is?
    13·1 answer
  • Please answer this question according to the image below
    15·1 answer
  • Convert 4.92 L of hydrogen at STP to moles.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!