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
Alexxx [7]
3 years ago
15

All of the halogens __________. a. exhibit metallic character b. form salts with alkali metals with the formula mx c. exist unde

r ambient conditions as diatomic gases d. tend to form negative ions of several different charges e. tend to form positive ions of several different charges
Chemistry
1 answer:
777dan777 [17]3 years ago
4 0
Let's examine the choices we have:
A is wrong since halogens are non-metals
B is correct as halogens reacts with metals to form salts. Example of this is the reaction of sodium with chlorine to form sodium chloride
C is not completely right since I2 is liquid under ambient conditions and not gaseous.
D is wrong as they form negative ions of only -1 charges
E is wrong since they non-metals so they tend to form negative ions.

Based on this:
The right choice is: <span>b. form salts with alkali metals with the formula mx </span>
You might be interested in
What is Avogadro's number?
VashaNatasha [74]

Answer:

C.  the number of atoms, molecules, ions, formula units, or other particles in a mole of a substance

Explanation: Its correct

3 0
3 years ago
Complete the word equation for making a salt.
dalvyx [7]

Answer:

acid +alkaline =salt and water

Explanation:

if an acid reacts with an alkaline they form salt and water

4 0
3 years ago
Read 2 more answers
Draw the molecules listed below and circle any functional groups present. Provide the following information for each molecule:Mo
aksik [14]

The question requires us to draw the structural formula, provide the name and highlight any functional groups for the compound: diethyl ether.

The molecule diethyl ether can be represented as it follows, with two ethyl groups (-CH2CH3) bonded to a oxygen atom:

Note that the functional group ether (R-O-R) is present in the structre and highlighted in blue in the image. The official name of diethyl ether is ethoxyethane.

3 0
1 year ago
Let’s say that you have a solvatochromic compound that appears red in a solvent. You dissolve the compound in another solvent an
EastWind [94]

Answer:

Hypsochromic compound, More polar solvent

Explanation:

Hypsochromic shift refers to the shift of solution colour to blue side of the visible spectrum (blueshift) with increasing polarity of the solvent. In our case, the solution changes to orange colour from red when solvent is changed. This means that the emission spectrum of the solution underwent blueshift. (As orange colour is on the 'blue' side for red colour.) So this is a hypsochromic shift, and the new solvent is more polar that the previous one, as it caused hypsochromic shift.

7 0
3 years ago
Relate what you've learned about the cell to how we inherit traits from our parents. Include the following vocab words, : nucleu
Veronika [31]
Meiosis makes sperm cells and eggs in our parents.
Genes are passed on from them to us.
As Genes carry characteristic, we inherit some characters of our either parent.
That Genetic code resides in DNA  [ in it's nitrogenous bases ]
DNA resides under the nucleus of our cells.
When, it translated, it forms into "Protein"

[ We used all 6 words, but in sequence, with proper functioning/place ]

Hope this helps!
5 0
3 years ago
Read 2 more answers
Other questions:
  • What method would best allow these three different scientists to demonstrate their concepts?
    7·1 answer
  • Determine the volume at STP of 36.8 g of nitrogen dioxide (NO2)
    6·1 answer
  • What is the mole ratio of water to H3PO4?
    9·1 answer
  • Describe how species on the Galapagos islands have changed over time
    13·1 answer
  • What is the volume of 6.50g of gold if the density of gold is 19.3g/ml?
    6·1 answer
  • When blood moves from an atrium to a ventricle, it must pass through a __________
    7·2 answers
  • What does corona mean?
    11·2 answers
  • Ion R2+ có phân lớp ngoài cùng là 3p6
    12·1 answer
  • In what way is the Moon like the Earth?
    9·1 answer
  • What are the two main classes of simple machines?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!