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
arsen [322]
2 years ago
8

What the answer. the correct answer ​

Chemistry
2 answers:
kakasveta [241]2 years ago
6 0

Answer:

F, Cl, Br, I

Explanation:

Because theyre all in the same family. :)

mario62 [17]2 years ago
3 0

Answer:

F, Cl, Br, I because all elements found in group 7 which is halogen.

You might be interested in
Sulfur has four naturally occurring stable isotopes. The one with the lowest mass number is sulfur-32, which is also the most ab
enyata [817]

Sulfur-32 Information

This element is absorbed by plants from the soil as sulphate ion. Sulfur has 23 isotopes, 4 of them are stable. Sulfur is used in matches, gunpowder, medicines, rubber and pesticides, dyes and insecticides.

<h3>Which isotope of sulfur contributes the least to its mass number?</h3>

Sulfur (16S) has 23 known isotopes with mass numbers ranging from 27 to 49, four of which are stable: 32S (95.02%), 33S (0.75%), 34S (4.21%), and 36S (0.02%).

<h3>What is the use of Sulphur 35 isotope?</h3>

A radioactive sulfur isotope; a beta emitter with a half-life of 87.2 days; used as a tracer in the study of the metabolism of cysteine, cystine, methionine, and other compounds; also used to estimate, with labeled sulfate, extracellular fluid volumes.

Learn more about isotopes here:

<h3 /><h3>brainly.com/question/364529</h3><h3 /><h3>#SPJ4</h3>
4 0
1 year ago
2.0x10^24 atoms of S to moles (3.3)
Alina [70]
Dhdhdnsnnsnsnsnsksks
5 0
3 years ago
To which period does the Lanthanide series belong? Actinides?
borishaifa [10]
Lanthanide belongs to period 6, and actinides belongs to period 7
7 0
3 years ago
If your lawn is 21.0 ft wide and 20.0 ft long, and each square foot of lawn accumulates 1350 new snow flakes every minute. How m
klemol [59]
Let us start with the total area of the lawn. Area= width x length, ie, 21 x 20 = 420 sq. ft.   Snow flakes per square foot per minute = 1350  So Snow flakes for 420 sq.feet per minute = 420 x 1350 = 567000.   Snow flakes for 1 hour = 567000 x 60 = 34020000 (60 minutes)  Weight of 34020000 snow flakes = 34020000 x 1.60 = 54432000mg.  To convert it into kilograms, divide this number by 1000000 (1 kilogram = 1000000 milligrams)  Thus 54432000/1000000 = 54.432 kilograms or 54 kilograms and 432 grams.
6 0
3 years ago
A working model used to test a design is called a
Lisa [10]

Answer:

A working model used to test a design is called a

stop

5 0
3 years ago
Other questions:
  • An ideal gas contained in a piston which is compressed. The gas is insulated so that no heat flows into or out of it. 1) What ha
    7·1 answer
  • The pH of a 0.25 M (aq) solution of hydrofluoric acid, HF, at 25C is 2.03. What is the value of Ka for HF? Pls show all mathemat
    5·1 answer
  • An aluminum can weighing 10 g absorbs 106.8 J of heat and warms by 12oC. What is the specific heat of the aluminum can?
    11·2 answers
  • how many atoms of phosphorous are in 4.90 mol of copper(ii) phosphate? the formula for copper(ii) phosphate is Cu3(PO4)2.
    9·1 answer
  • The horse achieved its highest status during the___________dynasty (618-906 CE), a time of unparalleled political, artist, and c
    14·1 answer
  • How many molecules of O2 are there in 2.0 moles of oxygen?
    8·1 answer
  • PLS HELP ASAP I DONT HAVE TIME ONLY 5 MINUTES AND IM DOING OTHER THINGS HELPP
    5·2 answers
  • 24
    12·1 answer
  • How can room things in a house save energy? List at least 5 ways in which you can save heat energy. Explain how each one can sav
    12·1 answer
  • Barbara is converting 78°F to degrees Celsius. First, she subtracts 32 from 78. What is the next step?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!