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
12345 [234]
2 years ago
12

Plz answer ASAP

Chemistry
1 answer:
strojnjashka [21]2 years ago
6 0

Answer:

this should help *not a virus

Explanation:

https://kidshealth.org/en/teens/digestive-system.html

You might be interested in
How do crickets make sound from your their leg right?
Reptile [31]
The bottom of a cricket wing is covered with teeth-like ridges that make<span> it rough. The upper surface of the wing is like a scraper. When </span>crickets<span> rub the upper and lower parts of their wings together, they create a chirping</span>sound<span> called “stridulating."</span>
5 0
3 years ago
Read 2 more answers
How many half-lives will pass by the time 1.56% of I-131 is present? B. Approximately how many days does that equal? *
serg [7]

Answer: Hmmmmm that's crazy....

There are a couple of equations one could use for this type of problem, but I find the following to be the easiest to use and to understand.

Fraction remaining (FR) = 0.5n

n = number of half lives that have elapsed

In this problem, we need to find n and are given the FR, which is 1.56% or 0.0156 (as a fraction).

0.0156 = 0.5n

log 0.0156 = n log 0.5

-1.81 = -0.301 n

n = 6.0 half lives have elapsed

Explanation:

Just wanted to help. Hopefully it's correct wouldn't want to waster your time ;)

6 0
2 years ago
Which of the following would be produced when two or more different atoms bond chemically?
ExtremeBDS [4]

Answer:

When two or more atoms chemically bond with each other, the resultant chemical structure is a molecule. The familiar water molecule, H2O, consists of two hydrogen atoms and one oxygen atom; these bond together to form water,  irdk but it's either C or D

Explanation:

hope this helps have a good rest of your day :) ❤

7 0
3 years ago
What is the purpose of the plasma membrane
Murljashka [212]
The plasma membrane<span> is the boundary between the cell and its environment. It regulates what enters and exits the cell. Cells must maintain an appropriate amount of molecules to </span>function<span> inside them. They must also have a way to keep things out or to allow things to enter.</span>
4 0
3 years ago
Read 2 more answers
Someone pls help me I will make you brain
Mamont248 [21]

Answer:

lll and ll

Explanation:

8 0
2 years ago
Other questions:
  • Name one danger associated with blizzards
    7·2 answers
  • What tool best allows you to make observations of an objects color and texture? Balance Scale, Digital Camera, Digital Thermomet
    14·1 answer
  • What is polar and unpolar bonds?
    12·1 answer
  • Rearrange each jumbled letters
    9·2 answers
  • Which one of the following systems has the highest entropy?
    11·1 answer
  • The generic metal hydroxide M(OH)2 has Ksp = 8.05×10−12. (NOTE: In this particular problem, because of the magnitude of the Ksp
    7·1 answer
  • 1. A block of plastic occupies a volume of 25.0 mL and weighs 20.5 g. What is its density? Circle or highlight
    5·1 answer
  • HRISTINA HERRERA: Attempt 1
    11·1 answer
  • Dehydration of tertiary alcohols occurs by what mechanism?
    8·1 answer
  • ALGEBRA 1 SEM 1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!