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
bezimeni [28]
2 years ago
5

Ethan is investigating a snails response to stimuli. He put the following substances on each corner of a paper towel; syrup,lemo

n juice, vinegar,and water. Then he put a snail in the center of the paper towel to see how it would respond. Which observation is evidence of the snails response to stimuli?
A.the snail likes the water
B.the snail preferred the vinegar
C.the snail moved toward the syrup
D.the snail does not like lemon juice
Chemistry
2 answers:
olga nikolaevna [1]2 years ago
4 0
There doesn't seem to be a clear answer, it is placed in the center when it's substances is on the corners it doesn't give anything else
sergij07 [2.7K]2 years ago
4 0
D.......................
You might be interested in
Which pair shares the same empirical formula? C2H4 and C6H6 CH2 and CH4 CH3 and C2H6 CH and C2H4
hoa [83]

Answer:

CH3 and C2H6

Explanation:

4 0
3 years ago
Read 2 more answers
The mass of ethylene glycol (molar mass 62.1 g / mol), the main component of the antifreeze, must be added to 10.0 L of water to
ser-zykov [4K]
<h2> refer the attachment</h2>

<h2>If it is correct so mark as brainlest answer!</h2>

7 0
1 year ago
Normally the capital ÎGo° for a reaction would be determined at standard temperature with each reactant at a concentration of 1
Arte-miy333 [17]

Answer:

d.-379 cal/mol

Explanation:

ΔG = ΔG⁰ + RT ln K

for equilibrium ΔG = 0

ΔG⁰ + RT ln K =0

ΔG⁰   =  -  RT ln K

PG ⇒ PEP

K = [ PEP ] / [ PG ]

= .68 / .32

= 2.125

ΔG⁰   =   - 1.987 x 273 x  ln 2.125

= - 409 Cal / mole

Option d is the nearest answer .

8 0
3 years ago
Explain how to use the periodic table to deduce the number of protons, neutrons and electrons of an atom of a specific element
Ksju [112]

Answer:

See explanation

Explanation:

The periodic table shows the atomic number and mass number of each element.

We know that the atomic number shows;

  1. The number of protons in the nucleus of the atom
  2. The number of electrons in the neutral atom of the element.

So we obtain the number of protons and electrons by looking at the atomic number shown in the periodic table.

We also know that;

Mass number = Number of protons + number of neutrons

Since number of protons = atomic number of the atom

Number of neutrons = Mass number - atomic number

Hence we obtain the number of protons by subtracting the atomic number from the mass number given in the periodic table.

5 0
2 years ago
Could the structures below undergo a Fischer esterification reaction? Reaction scheme of benzoic acid and thionyl chloride to fo
Romashka-Z-Leto [24]

Answer:

The correct answer is the first option. No, the structures above cannot undergo a Fischer esterification reaction to form an ester.

Explanation:

The reaction that will take place can be found in the attached file. The reaction does not require any catalyst and it cannot undergo a Fischer esterification reaction to form an ester.

4 0
2 years ago
Other questions:
  • A major disadvantage of a corporation is the
    6·1 answer
  • Why do gases have fluidity​
    8·2 answers
  • What’s the most density thing out of
    10·1 answer
  • Select the correct collision theory explanation for changing the rate of the given chemical reaction.
    15·2 answers
  • Is the formation of a hydrate a physical or chemical process
    6·2 answers
  • Atoms of which elements form bonds without satisfying the octet rule?
    12·1 answer
  • What does the 2 mean in the formula 5Mg3(PO4)2? There are two elements in magnesium phosphate. There are two molecules of magnes
    10·1 answer
  • Necesito la respuesta
    8·1 answer
  • 2. A sample of gas has a pressure of 195 kPa and a volume of 3.50 L. If the pressure
    13·1 answer
  • What is a tolerant of sea spray? I NEED HELP WITH THIS QUESTION !!! Answer fast for 20 poins
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!