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
Len [333]
4 years ago
7

Sam and Joe are trying to determine whether their ideas are scientific or pseudoscientific. Sam's idea is not rejected when expe

riments produce different results. Joe's idea gives the same result when tested repeatedly.
Chemistry
1 answer:
xenn [34]4 years ago
3 0

Answer:

See the complete question and the answer below

Explanation:

Sam and joe are trying to determine whether their ideas are scientific or pseudoscientific. sam's idea is not rejected when experiments produce different results. joe's idea gives the same result when tested repeatedly.  which statement is correct about sam and joe's idea?

<em>both ideas could be scientific. </em>

<em>neither idea could be scientific. </em>

<em>only sam's idea could be scientific. </em>

<em>only joe's idea could be scientific.</em>

<em />

The correct answer here would be that both ideas could scientific.

Scientific ideas are those that hold true or not rejected after being tested by different experiments. Pseudoscientific ideas cannot hold true after being tested by experiments.

If an idea is tested by repeated experiments and the experiments produce different results, the idea might remain unrejected if there are no overwhelming evidence to do so from the experiments. That an idea remains unrejected due to inadequate experimental evidence, however, does not mean it is scientific or unscientific.

In the same vein, that a repeatedly tested idea gives the same results does not mean that the idea is scientific unless the results say so. If results repeatedly go against the idea, it means such an idea is unscientific or pseudoscientific.

<em>Hence, both Joe and Sam's idea could be scientific, provided further experimental investigations are carried out.</em>

You might be interested in
If oil stay on top of water if we put oil on our foot would we float?
sertanlavr [38]

Answer:

no

because we are too heavy

unless you are an ant then yes

Explanation:

4 0
4 years ago
Mrs. Hernandez brought her pet bird to school one day to find out what her students understood about forces. As the bird rested
never [62]
If it’s not katrina, it’s bob. katrina’s is right because gravity is keeping the bird on the perch, but the perch is also holding the bird off of the ground.
7 0
3 years ago
What do you have to do to change an atom labeled + ion or - ion into a neutral atom?
avanturin [10]

Answer:

to change an atom labeled + ion or -ion into a neutral atom, an electron is either added or removed from it

8 0
3 years ago
Look at the image shown. What does this image represent?
JulijaS [17]

Answer:

Linear molecule with two domains

Explanation:

8 0
3 years ago
How many milliliters o a 0.2% solution o a skin test antigen must be used to prepare 4 mL o a solution containing 0.04 mg/mL o t
Klio2033 [76]

Answer:

0.08 mL

Explanation:

The solution of the skin test has a concentration of 0.2% (w/v), which means that there are 0.2 g of the antigen per 100 mL of the solution. If a new solution will be done using it, then this solution will be diluted, and the mass of the antigen added must be the same in the volume taken and at the diluted solution.

The mass is the concentration (in g/mL) multiplied by the volume of the solution (in mL), so, if m is the mass, C the concentration, V the volume, 1 the initial solution, and 2 the diluted:

m1 = m2

C1*V1 = C2*V2

Where

C1 = 0.2 g/100 mL = 0.002 g/mL

V1 = ?

C2 = 0.04 mg/mL = 0.00004 g/mL

V2 = 4 mL

0.002*V1 = 0.00004*4

V1 = 0.08 mL

5 0
3 years ago
Other questions:
  • What force in Newtons is needed to accelerate a 40 kg mass across a surface at 7.5 m/sec²?
    15·1 answer
  • SO2 (0.522 mol.L-1) and O2 (0.633 mol.L-1) react and reach equilibrium. Calculate the equilibrium concentrations of the products
    11·1 answer
  • Technology can be best defined as?
    8·2 answers
  • You add two substances together in a sealed bag and a chemical reaction happens. The mass before the reaction was 167 g. What wa
    14·1 answer
  • If supply decreases and demand increases, which of the following will most likely happen?
    15·1 answer
  • Why are scientists worried that climate change will cause these toxic algae blooms to become more frequent?
    8·2 answers
  • Which of the following is necessary for photosynthesis?
    15·1 answer
  • Which of the following is the correct wedge and dash conformation for the following Newman projection?
    9·1 answer
  • What happens when there is an element and there is another element what is that called?
    13·1 answer
  • How to add moisture to the air without a humidifier?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!