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
kirza4 [7]
3 years ago
13

If scientists want to determine if a skin cream is effective against fighting acne, what would be the independent variable?

Chemistry
1 answer:
lina2011 [118]3 years ago
6 0

Answer:skin cream

Explanation:

the independent variable is the variable that is always changed or manipulated. in this case the skin cream is the independent variable.

You might be interested in
Brainiest The Alpine Marmot is a kind of large ground squirrel that lives in the mountains and eats grasses, herbs, grains and s
Ghella [55]
It's the second one. Their body activity decreases, mostly because they're sleeping and they conserve the food in their bodies for long periods of time.
<span>the marmots' body activity decreases to conserve food stored in their bodies.</span>
8 0
3 years ago
Read 2 more answers
If a gas has a molecular mass of 44.0, the volume of 88.0 grams of the gas at STP would be ..
Montano1993 [528]
2) 11.2
All you have to do is multiply 44 by 22.4 L, which equals 985.6
Then you divide 985.6 by 88 to get your answer of 11.2 L
3 0
3 years ago
So I lost my sense of taste yesterday.
Mama L [17]

Answer:

I'm unaware of what but maybe hot sauce?

Explanation:

4 0
2 years ago
Read 2 more answers
Rocks are classified based on
Viefleur [7K]
<span> are composed of the fragments, or CLASTS. If PRE-existing </span>minerals<span> and rock. A </span>clast<span> is a fragment of </span>geological detritus,<span>chunks and smaller grains of rock broken off other rocks by </span>physical weathering.[2]<span> Geologists use the term CLASTIC </span><span>with reference to </span>sedimentary rocks<span> as well as to particles in </span>sediment transport<span> whether in </span>suspension<span> or as </span>bed load<span>, and in </span>sediment<span> deposits.</span>
7 0
3 years ago
Why is it important for the pH of blood to remain constant
fenix001 [56]
<span>Blood pH has an ideal level of about 7.3 to 7.4. It is important for the pH ofblood to remain constant because if your blood pH varies, itcan be deadly.<span>hope this helps </span></span>
7 0
3 years ago
Other questions:
  • 67.029g to three significant figures
    15·2 answers
  • How did incorporation of the Bill of Rights affect state governments​
    6·1 answer
  • If the heat of combustion for a specific compound is -1430.0 kj/mol and its molar mass is 59.25 g/mol, how many grams of this co
    13·1 answer
  • In the reaction MgCl2 + 2KOH Mg(OH)2 + 2KCl, how many moles of Mg(OH)2 are produced for every mole of MgCl2?. A. 3. B. 1. C. 2.
    7·2 answers
  • How many kilometers are in a 5.44 mile race
    11·2 answers
  • HELP NOW BRAINLIST AND 15 POINTS!!!!!! PLEASE HELPPP​
    12·2 answers
  • The third ionization energy of bromine is the energy required for which of the following processes?
    14·1 answer
  • Potassium-40 has a half-life of approximately 1.25 billion years. approximately how many years will pass before a sample of pota
    9·2 answers
  • Find the acceleration if a car goes from 40 to 50 mph in 5 seconds
    8·1 answer
  • 19 Down syndrome is a genetic disorder caused by the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!