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
solong [7]
2 years ago
8

The main reason that it's important to test only one variable at a time is so that

Chemistry
1 answer:
bonufazy [111]2 years ago
7 0

D. quantitative data can be recorded.

You might be interested in
What is the formula to find the area of circle​
Advocard [28]

Answer:

A= π * r *2

Explanation:

6 0
3 years ago
true or false does the octet rule state that all atoms want to have 8 valence electrons in the outer shell
ladessa [460]

Answer:

false?

Explanation:

The octet rule refers to the tendency of atoms to prefer to have eight electrons in the valence shell. When atoms have fewer than eight electrons, they tend to react and form more stable compounds

5 0
2 years ago
How much force is required to accelerate an 8-kg wagon at a rate of 15 m/s
Dovator [93]

Answer:

<h2>120 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 8 × 15

We have the final answer as

<h3>120 N</h3>

Hope this helps you

4 0
3 years ago
What would be an example of a land form from magma?
notsponge [240]
An example of a land form from magma is B. Lava Plateau.
6 0
3 years ago
An Olympic swimming pool is 50 meters long. You swim from one end to the other four times.How many meters do you swim?
barxatty [35]

Answer:

200 meters

Explanation:

if u swim for each end 4 times, and its 50 meters long, 50 x 4 = 200 meters

4 0
2 years ago
Read 2 more answers
Other questions:
  • A 27.3 g marble sliding to the right at 21.0 cm/s overtakes and collides with a 11.7 g marble moving in the same direction at 12
    15·1 answer
  • A weather map shows red semicircles on a line. What type of weather would one expect?
    8·2 answers
  • 16. A baseball has a mass of 1500 grams and displaces 500 ml. of water. What is<br> it's density?
    13·1 answer
  • Select the correct answer.
    8·2 answers
  • Two water solutions that have a density of
    13·1 answer
  • An arctic weather balloon is filled with 4.96 L of helium gas inside a prep shed. The temperature inside the shed is 6. °C. The
    13·1 answer
  • Name the parts of an electromagnet
    5·1 answer
  • Which resource produces the cleanest energy?<br><br> coal<br> gasoline<br> oil<br> wind
    14·2 answers
  • The density of a substance having a mass of 9 x 10^5 g and a volume of 3 x 10^-1 cm3 is
    6·1 answer
  • MgCl2 (aq) + K2SO4 (aq) --&gt; 2KCl (aq) + MgSO4 (s)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!