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BARSIC [14]
3 years ago
14

Write the trigonometric equation for the function with a period of 6. The function has a maximum of 3 at x = 2 and a low point o

f –1.
PLZ AWANCER FAST
Chemistry
1 answer:
White raven [17]3 years ago
7 0

Answer:

Do you have a picture?

Explanation:

Sometimes, pictures are required to answer questions.

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Medical diagnosis and what are common uses of radioactive elements in health care?
Tomtit [17]

Answer:

 nuclear medicine

Explanation:

8 0
4 years ago
How did technology impact the development of the cell theory?
lidiya [134]
It helped be able to look more closely at the the cells
8 0
3 years ago
Which element has chemical properties that are most similar to the chemical properties of fluorine
Leto [7]
I would say Neon because it is the closest on the periodic table, and the elements were sorted in order of similar properties. 
7 0
3 years ago
The pressure of a 250 mL sample of gas is 105 kPa. What would be the pressure if the volume were increased to 375 ml?
Arte-miy333 [17]

Answer:

<h2>The answer is 70 kPa</h2>

Explanation:

In order to find the pressure if the volume were increased to 375 ml we use Boyle's law

That's

P_1V_1 = P_2V_2

where

P1 is the initial pressure

P2 is the final pressure

V1 is the initial volume

V2 is the final volume

Since we are finding the final pressure

P_2 =  \frac{P_1V_1}{V_2}  \\

From the question

P1 = 105 kPa = 105 , 000 Pa

V1 = 250 mL

V2 = 375 mL

So we have

P_2 =  \frac{105000 \times 250}{375}  =  \frac{26250000}{375}  \\  = 70000

We have the final answer as

<h3>70 kPa</h3>

Hope this helps you

8 0
3 years ago
Consider each possible structure of carbon dioxide, c o 2. Determine whether the structure is correct and justify your decision.
Mrrafil [7]

This structure is correct due to the total number of bonds and electrons

We employ the octet rule, which states that all atoms in a compound are expected to follow, to check the accuracy of any chemical structure. The octet rule is precisely satisfied for each atom in the depicted structure of carbon IV oxide. The valence shell of each atom in the molecule is surrounded by eight electrons. We may thus infer that this structure is accurate given the total number of bonds and electrons since CO2 has sixteen valence electrons.

It possesses a negative charge of 1.602176634 coulombs, the basic unit of electric charge, which is comparable to its negative charge. The rest mass of an electron is 9.1093837015 10^-31 kg, or just 1/1,836 the mass of a proton. An electron is therefore considered to have practically negligible mass in comparison to a proton or neutron, and its matter is not taken into consideration when calculating an atom's mass number.

The question is incomplete, the complete question is found in the image attached to this answer

To know more about   bonds visit : brainly.com/question/13190131

#SPJ4

6 0
1 year ago
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