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
notsponge [240]
3 years ago
11

Okay so I'm a little confused on how this works so I would really appreciate someone helping me figure this out before my big te

st on it. Any help at all would be great!
Write the symbol for the ion formed when each element gains electrons and attains a noble-gas electron configuration.
a. Br - H1+
b. H - As3
c. Se – Se2
Chemistry
1 answer:
tresset_1 [31]3 years ago
4 0
I looked on google cuz i was a lil stumped myself, and it looks like the answer is a. I couldnt find how to solve the equations, sorry
You might be interested in
Which of the following phases of matter has a fixed shape and volume
kodGreya [7K]

A matter in the solid phase has a fixed shape and volume.

4 0
3 years ago
Read 2 more answers
Which list of elements from Group 2 on the Periodic Table is arranged in order of increasing atomic radius?
IgorC [24]
The correct answer is option 1. Be, Mg, and Ca is the correct order arranged in increasing atomic radius. This is predicted based on the periodic table. The atomic sizes increases as one moves downwards in the periodic table.
4 0
3 years ago
Which statement describes characteristics of earthquakes occurring along divergent plate boundaries?
IgorC [24]
B
. They are large and occur at shallow depths near the where the plates diverge.
7 0
3 years ago
One difference between a book and a movie is that with a book you are(1 point)
stealth61 [152]

Answer:

inerpreting an author's words and using imagination to picture events

Explanation:

please mark this answer as brainlest

7 0
3 years ago
Read 2 more answers
recheck Fusion reactions power the in space. Humans currently use fusion in , but researchers are seeking more applications.
quester [9]

One: looks to be correct for both answers. Certainly the first one is. The second depends on your other choices. But military use is one.

Two: is correct. Pd has (in this case) an atomic mass of 114 and its number is 46

Three: Even with my slop numbers, 4.98  is the answer (although I get 4.99 but again, my numbers are pretty sloppy).

Four: Slop numbers say 78.3, but 78 is the right answer.

Five: Slop numbers agree with Al2S3. I think that's D

They are all correct. Very Fine Work.

4 0
3 years ago
Other questions:
  • How many moles in 6.92 L of SO2 gas at STP?
    8·1 answer
  • Science please help me!!!!
    8·1 answer
  • Which quantity can be calculated using the equation E = mc2?
    6·2 answers
  • How many grams of diphosphorus trioxide are required to produce 10.2 moles of phosphorus acid
    6·1 answer
  • Metals (M) in group 2 of the periodic table form ionic bonds
    9·1 answer
  • Anyone wanna start a conversation
    8·2 answers
  • The two algae seen here are classified as green algae. That means they make their own food by photosynthesis. The algae on the l
    11·2 answers
  • VSEPR Theory - Help soon.
    5·1 answer
  • If the pressure in the gas tank of the dipper was set very high, the ideal Gas law breaks
    13·1 answer
  • NaClO4/ HCIO4 is a buffer system ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!