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
gayaneshka [121]
3 years ago
10

an atom of a certain element has 35 protons and has 7 valence electrons. which statement best identifies the element ?

Mathematics
1 answer:
Sonbull [250]3 years ago
3 0

Answer:

the number of protons identifies what element it is, since it has 35 protons it is Bromine

number of protons=atomic number

You might be interested in
Simplify.<br> √20 <br> v<br> Assume that the variable represents a positive real number.
True [87]

Answer:

2\sqrt{5v}

Step-by-step explanation:

We can treat 20v as a regular number and not a term.

To simplify this square root, we need to break it down into parts which can be squared.

\sqrt{20v} = \sqrt{4\cdot5v}

Square root of 4 is 2, so that goes outside the radical.

2\sqrt{5v}.

Hope this helped!

3 0
4 years ago
Read 2 more answers
Express the given quantity as a single logarithm:
Naya [18.7K]
Hello,

1) Conditions:

 x+2>=0==>x>-2
  x>=0
So x>=0

1/5 ln(x+2)^5 +1/2 [ln x -ln(x^2+3x+2)^2]
=ln(x+2)+ ln√x - ln(x+1)(x+2)
=ln (x+2)+ln(\dfrac{ \sqrt{x} }{(x+1)(x+2)}) \\\\&#10;&#10;= ln(\dfrac{ \sqrt{x} }{x+1} )
7 0
3 years ago
Read 2 more answers
Four people at Pia’s Pottery Shop each make 29 mugs and 18 pottery bowls. Three people at Jason’a Craft Shop each make the same
Musya8 [376]

Answer:

58+54=112

Step-by-step explanation:

7 0
4 years ago
HELP HELP HELP HELP HELP HELP​
vaieri [72.5K]
You can write (x+2) divided by (x-1)
Don’t write ‘divided by’ though, just use the division symbol instead
8 0
3 years ago
Read 2 more answers
The table gives an inequality and a number to multiply both sides of the inequality by. Identify the new, true inequality A: B:
goldenfox [79]

Answer:

A: 24 > 16    B: -22 < -6      C: 21 > -18      D: -25 < 5     Does not change!

Step-by-step explanation:

Your welcome ladies and Gentlemen!

4 0
3 years ago
Read 2 more answers
Other questions:
  • How to put 1/3 into a calculator
    15·2 answers
  • What is 23/1 divided by 9/2
    10·1 answer
  • Show how you get 1,910 ml equals how many liters
    10·1 answer
  • Which of the following is the best answer choice for 11 6/7 minus 5 1/3
    5·1 answer
  • I need help on questions 13, 14, 15, and 16 please! ASAP
    9·1 answer
  • Goodies Gumballs has a bag with 21 pink gumballs, 14 blue gumballs, and 35 white gumballs. What is the greatest common factor Go
    10·2 answers
  • Will Mark Brainlest help me please​
    12·1 answer
  • I know the first 2 are right, but usually there are 3 right answers for 5 choices, is there another one or am I good?
    13·2 answers
  • Simplify the quation, plz someone answer quickly! <br><br>​
    14·2 answers
  • Where does the word logarithm come from.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!