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
nignag [31]
3 years ago
12

How do the physical and chemical properties of the elements change?

Mathematics
2 answers:
alex41 [277]3 years ago
5 0

Answer:

Across each period

Step-by-step explanation:

As the electrons change in a chemical and physical reaction, they change into the surrounding chemicals in their individual periods

My name is Ann [436]3 years ago
4 0

Answer

Step-by-step explanation: within a group

You might be interested in
Please help.<br> Is algebra.
Veronika [31]

Answer:

B

Step-by-step explanation:

The first one is a binomial. It has two different terms on either side of the middle minus sign. y is raised to the 4 th power so that is degree 4. The answer is b

The second problem is ordered as 4 3 1 2

The powers determine the degree. The terms are all different and the number of terms is determined by the powers of the letters in the terms.

3 0
3 years ago
Read 2 more answers
What is the equation of this line in slope intercept form: -8x-2y=10?
frez [133]
Since you are writing this in slope-intercept equation you will want to isolate the y. Therefore move the -8x over making it into -2y=8x+10. Then simply divide by the -2. And your equation will be y=-4x-5.
3 0
3 years ago
All the blank answers
wlad13 [49]

the sum of inner angles of a pentagon is equal to

n - 2 \times 180  = (5 - 2) \times 180  \\ 3 \times 180 = 540

so:

x + 10 + x + 20 + 2x + 10 \\  + x + 10 + 2x = 540 \\ 7x + 50 = 540 \\ 7x = 490 \\ x = 70

and the largest one is 150

2x + 10 = 2(70) + 10 = 150

the answer is 1/16

4  {}^{ - 2}  =  \frac{1}{4 {}^{2} }  =  \frac{1}{16}

the parallel line can be

y=2x+4

or any line with different y intercept

good luck

5 0
4 years ago
Brainiest to whoever correct
LuckyWell [14K]

Answer: 2nd one.

Step-by-step explanation:

7 0
2 years ago
Write and solve a real world problem that involves using the properties of congruent figures to find a missing measure
IrinaK [193]
A farmer has a pen that is 33 ft by 58 ft. what is the total amount of feet the farmer's pen will be. Answer) 7656ft.
7 0
3 years ago
Other questions:
  • If (6^0)^x= 1 what are the possible outcomes of x? Explain your answer.
    10·1 answer
  • 6x+18=h(3x+9) what value the constant h in the equation shown below will result in a infinite number of solutions
    15·2 answers
  • 99 POINTS WILL GIVE BRAINLIEST!! No fake answers!
    8·1 answer
  • Graph the equation y=5/2x
    7·1 answer
  • Bare root plum trees are on sale at 3 for $40 to the nearest Dollar what is the cost per tree
    13·2 answers
  • Someone please help me with this math problem quickly!
    13·1 answer
  • Help me pleaseeeeeee
    8·1 answer
  • What is 19/25 as a percent
    15·1 answer
  • Question<br> -2(8)=<br> I really need help please! I will pay u back with good things! :)
    5·1 answer
  • What is the solution to 34x + 95=3(14×+9)?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!