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Leni [432]
3 years ago
7

Which observation could you make based on stimuli to your photoreceptors?(1 point)

Chemistry
1 answer:
Montano1993 [528]3 years ago
6 0

Answer:

last one which is d

Explanation:

thankskd

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Element m reacts with fluorine to form an ionic compound with the formula mf3. the m-ion has 22 electrons. element m is ________
Helen [10]

Fluorine and element M combine to create the ionic compound with the formula MF 4.18 electrons make up the M cation. Sn is the element M.

<h3>What is an ionic compound, how is it made, and an example?</h3>

A compound known as an ionic compound is one that is created when two oppositely charged ions come together to form a chemical bond, such as sodium chloride.

When an atom (or collection of atoms) gains or loses electrons, it produces ions, which are charged particles. Ionic compounds are substances made of ions. (A positively charged ion is a cation, whereas a negatively charged ion is an anion.) When elements share electrons in a covalent connection to create molecules, they produce covalent or molecular compounds.

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4 0
1 year ago
A fixed quantity of gas at 21 °c exhibits a pressure of 752 torr and occupies a volume of 5.12 l. (a) calculate the volume the g
mariarad [96]
A. PV=constant
752 torr = 0.989 atm
(0.989 atm)(4.38 L) = (1.88 atm)V
V = 2.30 L

B. T/V = constant
(294 K)/(4.38 L) = (448 K)/V
V = 6.67 L


Hoped this helped ( I believe it's right, sorry if it's not )
7 0
3 years ago
Read 2 more answers
Explain, in your own words, what volumic mass is<br><br> plss helpp
AlekseyPX

Answer:

I think that volumic mass is like weight of an object, or like the space it takes up??

Explanation:

Have A Wonderful Day !!

8 0
2 years ago
which two senses require that chemical compounds be dissolved in solution before they can act as stimulants for these senses?
DanielleElmas [232]

The two senses which is require in the chemical compounds be dissolved in solution before they can act as stimulants for these senses are smell and odour.

Stimulant for smell include molecules which are dissolved in the air gas easily, can be easily detected by the odour recepters which are located on the nostrils upon binding. The smell neurons transfer this information to the smell bulb which are located in the forebrain all the olfactory process occur.

The sensation of taste occur when our food is dissolved in the saliva secreted by the salivary gland located below the tongue. This food dissolved in saliva binds with the recepters of the tongue which are located on the taste buds of papillae.

Thus, we concluded that the two senses which is require in the chemical compounds be dissolved in solution before they can act as stimulants for these senses are smell and odour.

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3 0
1 year ago
The chemical reaction in which ammonium sulfate and
Ganezh [65]

Answer:

Answer and Explanation: In this reaction ammonium sulfate reacts with potassium hydroxide to give aqueous potassium sulfate, gaseous ammonia, and liquid water as the products. This is essentially an acid-base reaction where the ammonium ion is donating a hydrogen ion to the hydroxide ion from the potassium hydroxide.

Explanation:

5 0
2 years ago
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