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
rusak2 [61]
3 years ago
9

The path around Lake Michigan downtown is approximately 18 miles. How many inches is it? ​

Chemistry
1 answer:
Scilla [17]3 years ago
8 0
1,140,480 inches
Explanation:
Multiply 63,360 inches by the amount of miles you want.

This case:
63,360 inches x 18 miles = 1,140,480 inches
You might be interested in
What is the change in atomic number when an atom emits a beta particle?
salantis [7]

When an atom emits a beta particle from the nucleus, the nucleus only has one more proton and one less neutron and this will make the atomic mass number remains unchanged while the atomic number increases by 1.

<span>I hope this answer helps you!</span>

4 0
3 years ago
Read 2 more answers
What is the pH of an acid with a [H+] of 1.0 x 10&amp;-4 M?<br><br> 1. 4<br> 2. 10<br> 3. 1<br> 4. 7
True [87]
PH scale is from 1 to 14 and indicates how acidic or basic a solution is. To find pH or pOH we need to know the H⁺ ion concentration or OH⁻ concentration.
pH can be calculated using the following equation;
pH = -log[H⁺]
the H⁺ concentration of the given acid is 1.0 x 10⁻⁴ M. substituting this we can find the pH 
pH = -log[1x10⁻⁴]
pH = 4
answer is 1) 4
3 0
3 years ago
I will give brainliest and 76 points
katen-ka-za [31]

Answer:

number 5 is the answer

Explanation:

8 0
2 years ago
Which of the following is used for chemical symbols today? a. drawings c. letters b. icons d. numbers
devlian [24]

Answer:

Letters

Explanation:

For example, today we use the periodic table which is full of elements named with 1 or 2 letters. Like how Helium is He and Sodium is Na. Hope this helps!!!

3 0
3 years ago
According to observations, the overall chemical composition of our solar system and other similar star systems is approximately
jonny [76]

Answer:A

Explanation:

The solar system consist of the sun, the planets, stars and other objects. The chemical composition of the Sun consist mainly of Hydrogen and helium.

The sun is the largest object in the Solar system, it comprises nearly all the matter in the Solar System, Also the largest planet after the Sun are Jupiter and Saturn are giant planets forming almost the remaining matter of the solar system.

Like the Sun, the mass of Jupiter and Saturn are composed of roughly 98% hydrogen and helium with 2% of all the other elements combined.

3 0
3 years ago
Other questions:
  • How will you show the presence of water vapour in air?
    15·2 answers
  • What new information can you add to your definition of chemical change?
    9·1 answer
  • A scientist is examining a mixture of nitrogen, hydrogen, and ammonia. The individual pressures that are exerted by nitrogen
    12·1 answer
  • When a white powder is added to a liquid in a beaker at room temperature, the beaker becomes too hot to touch. What kind of reac
    9·2 answers
  • Fill in blanks plz help 23 points
    5·1 answer
  • What is acid rain? Please answer it as fast as possible....I really need it......
    9·2 answers
  • How many grams of NH3 are needed to make 2.50 moles of (NH4)2SO4?
    8·1 answer
  • In a closed system, If a gas is transported to a container with double the volume of the previous container, the gas was held in
    13·1 answer
  • Which three steps describe how an animal obtains and uses energy for growth?
    12·1 answer
  • For the reaction 2 H2(g) + O2(g) → 2 H2O(g), how many liters of water can be made from 5.0 L of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!