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
aniked [119]
3 years ago
10

An atom of which of these elements most likely forms an anion? A. AI B. Br C. Ca D. Mg

Chemistry
2 answers:
aniked [119]3 years ago
8 0
An atom of which of the elements most likely forms a anion? The answer is B
Papessa [141]3 years ago
4 0
The answer is B. A good way determine this is how far right the element is on the periodic table. The further right the element is, the more electronegative it is meaning it is more willing to accept an electron. This can be explained using the valence electrons and how many need to be added or removed to complete the octet. The further right you are, the easier it is for the element to just gain a few electrons instead of loose a bunch. Noble gases are the exception to this since they don't normally react though.
You might be interested in
What is the balanced equation for the reaction of a solution of sodium sulfate is mixed with strontium chloride?
natta225 [31]

Answer:

NaSO⁴(ads) ,ganadicate

6 0
3 years ago
Sodium nitrate and lead (ii) acetate express your answer as a chemical equation. identify all of the phases in your answer. ente
ICE Princess25 [194]

Answer: 2NaNO_3(aq)+(CH_3COO)_2Pb(aq)\rightarrow 2CH_3COONa(aq)+Pb(NO_3)_2(aq)

Explanation: A double displacement reaction is one in which exchange of ions take place.

The compounds which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid form are represented by (s) after their chemical formulas.

Thus the exchange of ions take place and all the compounds are soluble so the chemical formulas are followed by the symbol (aq).

3 0
3 years ago
Read 2 more answers
15<br> Question 56 (1 point)<br> What is the name of the compound with the chemical formula SnSnO3?
muminat

Answer: sodium sulfite

Explanation:

4 0
3 years ago
Any help with these questions would help i'm lost
SSSSS [86.1K]

Answer:

1.  31.25 mL

2.  1.98 g/L

3.  0.45 g/mL

Explanation:

For each of the problems, you need to perform unit conversions.  You need to use the information given to you to convert to a specific unit.

1.  You need volume (mL).  You have density (g/mL) and mass (g).  Divide mass by density.  You will cancel out mL and be left with g.

(50.0 g)/(1.60 g/mL) = 31.25 mL

2.  You are given grams and liters.  You need to find density with units g/L.  This means that you have to divide grams by liters.

(0.891 g)/(0.450 L) = 1.98 g/L

3.  You have to find density again but this time with units g/mL.  Divide the given mass by the volume.

(10.0 g)/(22.0 mL) = 0.45 g/mL

5 0
3 years ago
Which of the following processes rearranges atoms during a reaction?
Setler79 [48]
A) Burning
Burning is a chemical reaction while the other three answers are physical reactions.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Help please I don’t know the answer
    14·2 answers
  • Would an element with 7 valence electrons be more or less reactive than an element with 3 valence electrons?
    11·1 answer
  • What chemical bonds hold atoms?
    15·1 answer
  • PLEASE ANSWER
    6·1 answer
  • Which of the following describes a property of water that helps sustain marine life forms?
    9·1 answer
  • Help me please!! thanks!
    15·1 answer
  • HELP PLEASEEEEEE I BEG U
    9·2 answers
  • If AB = 5 inches and AD = 8, find BD. Round to the nearest tenth if necessary.
    12·1 answer
  • Please help me! I got quarantined right when they started a new unit and im confused
    15·1 answer
  • 1. 2. LEVEL1 A. In each group, choose the objects that has the property given in brackets
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!